TV Celebrity Big Brother - Season 20 Celebrity Big Brother - Season 20 4.989/10 by 45 users Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid being evicted by the public with the aim of winning a large cash prize being donated to the winner's nominated charity at the end of the run. Details Casts Posters Images Title Celebrity Big Brother - Season 20 Alternative Titles CBB, Celebrity Big Brother UK, CBBUK First Air Date 2001-03-08 Last Air Date 2018-09-10 Number of Episodes 595 Number of Seasons 22 Genres Reality, Networks BBC One, Channel 4, 5, Casts Emma Willis, Marcus Bentley Plot Keywords , Self - Host Emma Willis Narrator (voice) Marcus Bentley Episodes List Celebrity Big Brother Season 20 :Episode 1 Live Launch Live Launch 2017-08-01 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 2 Day 1 Day 1 2017-08-02 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 3 Day 2 Day 2 2017-08-03 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 4 Day 3 Day 3 2017-08-04 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 5 Day 4 Day 4 2017-08-05 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 6 Day 5 Day 5 2017-08-06 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 7 Day 6 Day 6 2017-08-07 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 8 Day 7 + Live Eviction #1 Day 7 + Live Eviction #1 2017-08-08 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 9 Day 8 Day 8 2017-08-09 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 10 Day 9 Day 9 2017-08-10 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 11 Day 10 - Live Eviction #2 Day 10 - Live Eviction #2 2017-08-11 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 12 Day 11 Day 11 2017-08-12 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 13 Day 12 Day 12 2017-08-13 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 14 Day 13 Day 13 2017-08-14 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 15 Day 14 + Live Eviction #3 Day 14 + Live Eviction #3 2017-08-15 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 16 Day 15 Day 15 2017-08-16 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 17 Day 16 Day 16 2017-08-17 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 18 Day 17 + Live Eviction #4 Day 17 + Live Eviction #4 2017-08-18 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 19 Day 18 Day 18 2017-08-19 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 20 Day 19 Day 19 2017-08-20 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 21 Day 20 Day 20 2017-08-21 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 22 Day 21 + Live Eviction #5 Day 21 + Live Eviction #5 2017-08-22 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 23 Day 22 Day 22 2017-08-23 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 24 Day 23 Day 23 2017-08-24 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 25 Day 24 Day 24 2017-08-25 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid... Celebrity Big Brother Season 20 :Episode 26 Live Final Live Final 2017-08-26 Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid...