TV The Flash - Season 9 Episode 4 : Mask of the Red Death (1) The Flash - Season 9 Episode 4 : Mask of the Red Death (1) 7.759/10 by 11571 users The Flash is forced to make an impossible choice. With the power out in the city, Team Flash calls upon the Rogue Squad to help as Iris is visited by an old friend. Joe and Cecile work on finding a balance. Details Casts Posters Images Title The Flash - Season 9 Episode 4 : Mask of the Red Death (1) Alternative Titles 闪电侠 (格兰特·古斯汀), The Flash 2014, The Flash (2014), פלאש, 플래시 First Air Date 2014-10-07 Last Air Date 2023-05-24 Number of Episodes 184 Number of Seasons 9 Genres Drama, Sci-Fi & Fantasy, Networks The CW, Casts Grant Gustin, Candice Patton, Danielle Panabaker, Danielle Nicolet, Kayla Compton, Brandon McKnight, Jon Cor Plot Keywords , Barry Allen / The Flash Grant Gustin Iris West-Allen Candice Patton Khione Danielle Panabaker Cecile Horton Danielle Nicolet Allegra Garcia Kayla Compton Chester P. Runk Brandon McKnight Mark Blaine / Chillblaine Jon Cor Episodes List The Flash Season 9 :Episode 1 Wednesday Ever After Wednesday Ever After 2023-02-08 After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super... The Flash Season 9 :Episode 2 Hear No Evil Hear No Evil 2023-02-15 After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super... The Flash Season 9 :Episode 3 Rogues of War Rogues of War 2023-02-22 After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super... The Flash Season 9 :Episode 4 Mask of the Red Death (1) Mask of the Red Death (1) 2023-03-01 After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super... The Flash Season 9 :Episode 5 Mask of the Red Death (2) Mask of the Red Death (2) 2023-03-08 After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super... The Flash Season 9 :Episode 6 The Good, the Bad and the Lucky The Good, the Bad and the Lucky 2023-03-15 After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super... The Flash Season 9 :Episode 7 Wildest Dreams Wildest Dreams 2023-03-29 After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super... The Flash Season 9 :Episode 8 Partners in Time Partners in Time 2023-04-05 After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super... The Flash Season 9 :Episode 9 It's My Party and I'll Die If I Want To It's My Party and I'll Die If I Want To 2023-04-26 After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super... The Flash Season 9 :Episode 10 A New World (1) A New World (1) 2023-05-03 After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super... The Flash Season 9 :Episode 11 A New World (2) A New World (2) 2023-05-10 After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super... The Flash Season 9 :Episode 12 A New World (3) A New World (3) 2023-05-17 After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super... The Flash Season 9 :Episode 13 A New World (4) A New World (4) 2023-05-24 After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super...