TV Big Brother - Season 4 Episode 1 : The Secret Revealed Big Brother - Season 4 Episode 1 : The Secret Revealed 4.071/10 by 21 users Big Brother is back but with one massive secret. What is it? Gretel Killeen introduces this year's housemates, and reveals what Big Brother's hiding from them. Details Casts Posters Images Title Big Brother - Season 4 Episode 1 : The Secret Revealed Alternative Titles Big Brother (AU), Big Brother (Australia), Big Brother AU First Air Date 2001-04-24 Last Air Date 2025-12-08 Number of Episodes 1484 Number of Seasons 16 Genres Reality, Networks 10, Nine Network, Seven Network, Casts Mike Goldman, Mel Tracina Plot Keywords , Self - Narrator (voice) Mike Goldman Self - Host Mel Tracina Episodes List Big Brother Season 4 :Episode 1 The Secret Revealed The Secret Revealed 2004-05-02 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 2 Daily Show (Day 1) Daily Show (Day 1) 2004-05-03 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 3 UpLate #1 UpLate #1 2004-05-03 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 4 Daily Show (Day 2) Daily Show (Day 2) 2004-05-04 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 5 UpLate #2 UpLate #2 2004-05-04 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 6 Daily Show (Day 3) Daily Show (Day 3) 2004-05-05 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 7 UpLate #3 UpLate #3 2004-05-05 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 8 Daily Show (Day 4) Daily Show (Day 4) 2004-05-06 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 9 UpLate #4 UpLate #4 2004-05-06 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 10 Daily Show (Day 5) Daily Show (Day 5) 2004-05-07 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 11 UpLate #5 UpLate #5 2004-05-07 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 12 Housemate Secrets Housemate Secrets 2004-05-09 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 13 Daily Show (Day 8) Daily Show (Day 8) 2004-05-10 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 14 Nominations Nominations 2004-05-10 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 15 UpLate #6 UpLate #6 2004-05-10 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 16 Daily Show (Day 9) Daily Show (Day 9) 2004-05-11 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 17 UpLate #7 UpLate #7 2004-05-11 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 18 Daily Show (Day 10) Daily Show (Day 10) 2004-05-12 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 19 Uncut Uncut 2004-05-12 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 20 UpLate #8 UpLate #8 2004-05-12 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 21 Daily Show (Day 11) Daily Show (Day 11) 2004-05-13 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 22 UpLate #9 UpLate #9 2004-05-13 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 23 Daily Show (Day 12) Daily Show (Day 12) 2004-05-14 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 24 UpLate #10 UpLate #10 2004-05-14 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 25 Eviction Eviction 2004-05-16 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 26 Daily Show (Day 15) Daily Show (Day 15) 2004-05-17 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 27 Nominations Nominations 2004-05-17 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 28 UpLate #11 UpLate #11 2004-05-17 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 29 Daily Show (Day 16) Daily Show (Day 16) 2004-05-18 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 30 UpLate #12 UpLate #12 2004-05-18 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 31 Daily Show (Day 17) Daily Show (Day 17) 2004-05-19 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 32 Uncut Uncut 2004-05-19 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 33 UpLate #13 UpLate #13 2004-05-19 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 34 Daily Show (Day 18) Daily Show (Day 18) 2004-05-20 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 35 UpLate #14 UpLate #14 2004-05-20 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 36 Daily Show (Day 19) Daily Show (Day 19) 2004-05-21 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 37 UpLate #15 UpLate #15 2004-05-21 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 38 Eviction Eviction 2004-05-23 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 39 Daily Show (Day 22) Daily Show (Day 22) 2004-05-24 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 40 Nominations Nominations 2004-05-24 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 41 UpLate #16 UpLate #16 2004-05-24 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 42 Daily Show (Day 23) Daily Show (Day 23) 2004-05-25 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 43 UpLate #17 UpLate #17 2004-05-25 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 44 Daily Show (Day 24) Daily Show (Day 24) 2004-05-26 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 45 Uncut Uncut 2004-05-26 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 46 UpLate #18 UpLate #18 2004-05-26 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 47 Daily Show (Day 25) Daily Show (Day 25) 2004-05-27 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 48 UpLate #19 UpLate #19 2004-05-27 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 49 Daily Show (Day 26) Daily Show (Day 26) 2004-05-28 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 50 UpLate #20 UpLate #20 2004-05-28 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 51 Eviction Eviction 2004-05-30 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 52 Daily Show (Day 29) Daily Show (Day 29) 2004-05-31 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 53 Nominations Nominations 2004-05-31 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 54 UpLate #21 UpLate #21 2004-05-31 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 55 Daily Show (Day 30) Daily Show (Day 30) 2004-06-01 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 56 UpLate #22 UpLate #22 2004-06-01 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 57 Daily Show (Day 31) Daily Show (Day 31) 2004-06-02 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 58 Uncut Uncut 2004-06-02 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 59 UpLate #23 UpLate #23 2004-06-02 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 60 Daily Show (Day 32) Daily Show (Day 32) 2004-06-03 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 61 UpLate #24 UpLate #24 2004-06-03 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 62 Daily Show (Day 33) Daily Show (Day 33) 2004-06-04 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 63 UpLate #25 UpLate #25 2004-06-04 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 64 Daily Show (Day 34) Daily Show (Day 34) 2004-06-06 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 65 Eviction Eviction 2004-06-06 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 66 Daily Show (Day 36) Daily Show (Day 36) 2004-06-07 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 67 Nominations Nominations 2004-06-07 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 68 UpLate #26 UpLate #26 2004-06-07 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 69 Daily Show (Day 37) Daily Show (Day 37) 2004-06-08 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 70 UpLate #27 UpLate #27 2004-06-08 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 71 Daily Show (Day 38) Daily Show (Day 38) 2004-06-09 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 72 Uncut Uncut 2004-06-09 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 73 UpLate #28 UpLate #28 2004-06-09 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 74 Daily Show (Day 39) Daily Show (Day 39) 2004-06-10 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 75 UpLate #29 UpLate #29 2004-06-10 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 76 Daily Show (Day 40) Daily Show (Day 40) 2004-06-11 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 77 Meeting Miriam Meeting Miriam 2004-06-11 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 78 UpLate #30 UpLate #30 2004-06-11 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 79 Daily Show (Day 41 / Day 42) Daily Show (Day 41 / Day 42) 2004-06-13 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 80 Eviction Eviction 2004-06-13 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 81 Daily Show (Day 43) Daily Show (Day 43) 2004-06-14 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 82 Nominations Nominations 2004-06-14 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 83 UpLate #31 UpLate #31 2004-06-14 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 84 Daily Show (Day 44) Daily Show (Day 44) 2004-06-15 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 85 UpLate #32 UpLate #32 2004-06-15 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 86 Daily Show (Day 45) Daily Show (Day 45) 2004-06-16 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 87 Uncut Uncut 2004-06-16 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 88 UpLate #33 UpLate #33 2004-06-16 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 89 Daily Show (Day 46) Daily Show (Day 46) 2004-06-17 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 90 UpLate #34 UpLate #34 2004-06-17 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 91 Daily Show (Day 47) Daily Show (Day 47) 2004-06-18 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 92 UpLate #35 UpLate #35 2004-06-18 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 93 Daily Show (Day 48 / Day 49) Daily Show (Day 48 / Day 49) 2004-06-20 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 94 Eviction Eviction 2004-06-20 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 95 Daily Show (Day 50) Daily Show (Day 50) 2004-06-21 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 96 Nominations Nominations 2004-06-21 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 97 UpLate #36 UpLate #36 2004-06-21 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 98 Daily Show (Day 51) Daily Show (Day 51) 2004-06-22 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 99 The Secret's Out The Secret's Out 2004-06-22 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 100 UpLate #37 UpLate #37 2004-06-22 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 101 Daily Show (Day 52) Daily Show (Day 52) 2004-06-23 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 102 Uncut Uncut 2004-06-23 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 103 UpLate #38 UpLate #38 2004-06-23 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 104 Daily Show (Day 53) Daily Show (Day 53) 2004-06-24 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 105 UpLate #39 UpLate #39 2004-06-24 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 106 Daily Show (Day 54) Daily Show (Day 54) 2004-06-25 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 107 The Intruders The Intruders 2004-06-25 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 108 UpLate #40 UpLate #40 2004-06-25 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 109 Daily Show (Day 55 / Day 56) Daily Show (Day 55 / Day 56) 2004-06-27 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 110 Eviction Eviction 2004-06-27 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 111 Daily Show (Day 57) Daily Show (Day 57) 2004-06-28 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 112 Nominations Nominations 2004-06-28 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 113 UpLate #41 UpLate #41 2004-06-28 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 114 Daily Show (Day 58) Daily Show (Day 58) 2004-06-29 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 115 Intruder Eviction Intruder Eviction 2004-06-29 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 116 UpLate #42 UpLate #42 2004-06-29 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 117 Daily Show (Day 59) Daily Show (Day 59) 2004-06-30 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 118 Uncut Uncut 2004-06-30 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 119 UpLate #43 UpLate #43 2004-06-30 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 120 Daily Show (Day 60) Daily Show (Day 60) 2004-07-01 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 121 UpLate #44 UpLate #44 2004-07-01 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 122 Daily Show (Day 61) Daily Show (Day 61) 2004-07-02 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 123 UpLate #45 UpLate #45 2004-07-02 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 124 Daily Show (Day 62 / Day 63) Daily Show (Day 62 / Day 63) 2004-07-04 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 125 Eviction Eviction 2004-07-04 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 126 Daily Show (Day 64) Daily Show (Day 64) 2004-07-05 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 127 Nominations Nominations 2004-07-05 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 128 UpLate #46 UpLate #46 2004-07-05 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 129 Daily Show (Day 65) Daily Show (Day 65) 2004-07-06 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 130 UpLate #47 UpLate #47 2004-07-06 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 131 Daily Show (Day 66) Daily Show (Day 66) 2004-07-07 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 132 Uncut Uncut 2004-07-07 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 133 UpLate #48 UpLate #48 2004-07-07 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 134 Daily Show (Day 67) Daily Show (Day 67) 2004-07-08 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 135 The Re-Count The Re-Count 2004-07-08 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 136 UpLate #49 UpLate #49 2004-07-08 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 137 Daily Show (Day 68) Daily Show (Day 68) 2004-07-09 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 138 UpLate #50 UpLate #50 2004-07-09 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 139 Daily Show (Day 69 / Day 70) Daily Show (Day 69 / Day 70) 2004-07-11 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 140 Double Eviction Double Eviction 2004-07-11 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 141 Daily Show (Day 71) Daily Show (Day 71) 2004-07-12 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 142 Nominations Nominations 2004-07-12 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 143 UpLate #51 UpLate #51 2004-07-12 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 144 Daily Show (Day 72) Daily Show (Day 72) 2004-07-13 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 145 UpLate #52 UpLate #52 2004-07-13 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 146 Daily Show (Day 73) Daily Show (Day 73) 2004-07-14 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 147 UpLate #53 UpLate #53 2004-07-14 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 148 Daily Show (Day 74) Daily Show (Day 74) 2004-07-15 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 149 UpLate #54 UpLate #54 2004-07-15 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 150 Daily Show (Day 75) Daily Show (Day 75) 2004-07-16 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 151 The Uncut Awards The Uncut Awards 2004-07-16 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 152 UpLate #55 UpLate #55 2004-07-16 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 153 Daily Show (Day 76 / Day 77) Daily Show (Day 76 / Day 77) 2004-07-18 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 154 Eviction Eviction 2004-07-18 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 155 Daily Show (Day 78) Daily Show (Day 78) 2004-07-19 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 156 The Countdown Begins The Countdown Begins 2004-07-19 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 157 UpLate #56 UpLate #56 2004-07-19 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 158 Daily Show (Day 79) Daily Show (Day 79) 2004-07-20 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 159 UpLate #57 UpLate #57 2004-07-20 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 160 Daily Show (Day 80) Daily Show (Day 80) 2004-07-21 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 161 UpLate #58 UpLate #58 2004-07-21 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 162 Daily Show (Day 81) Daily Show (Day 81) 2004-07-22 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 163 UpLate #59 UpLate #59 2004-07-22 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 164 Daily Show (Day 82) Daily Show (Day 82) 2004-07-23 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 165 Surprise Eviction Surprise Eviction 2004-07-23 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 166 UpLate #60 UpLate #60 2004-07-23 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 167 Daily Show (Day 83 / Day 84) Daily Show (Day 83 / Day 84) 2004-07-25 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 168 Eviction Eviction 2004-07-25 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other... Big Brother Season 4 :Episode 169 Final Eviction Final Eviction 2004-07-26 Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other...