TV The Flash - Season 1 Episode 21 : Alpha The Flash - Season 1 Episode 21 : Alpha 7.422/10 by 518 users An android built by the government to use an assassin refuses to obey her orders. She escapes, and is befriended by Tina and Barry. Details Casts Posters Images Title The Flash - Season 1 Episode 21 : Alpha Alternative Titles The Flash - O ultimo Vingador, 闪电侠, Blesk, Flash – Der Rote Blitz, The Flash 1990, Flash, Le Flash Rouge, The Flash (1990), Flash: Ο άνθρωπος - αστραπή!, Вспышка First Air Date 1990-09-20 Last Air Date 1991-05-18 Number of Episodes 22 Number of Seasons 1 Genres Action & Adventure, Crime, Sci-Fi & Fantasy, Networks CBS, Casts John Wesley Shipp, Amanda Pays, Alex Désert Plot Keywords , Barry Allen / Flash John Wesley Shipp Christina 'Tina' McGee Amanda Pays Julio Mendez Alex Désert Episodes List The Flash Season 1 :Episode 1 Pilot Pilot 1990-09-20 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 2 Out of Control Out of Control 1990-09-27 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 3 Watching the Detectives Watching the Detectives 1990-10-18 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 4 Honor Among Thieves Honor Among Thieves 1990-10-25 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 5 Double Vision Double Vision 1990-11-01 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 6 Sins of the Father Sins of the Father 1990-11-08 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 7 Child's Play Child's Play 1990-11-15 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 8 Shroud of Death Shroud of Death 1990-11-29 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 9 Ghost in the Machine Ghost in the Machine 1990-12-13 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 10 Sight Unseen Sight Unseen 1991-01-10 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 11 Beat the Clock Beat the Clock 1991-01-31 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 12 The Trickster The Trickster 1991-02-07 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 13 Tina, Is That You? Tina, Is That You? 1991-02-14 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 14 Be My Baby Be My Baby 1991-02-21 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 15 Fast Forward Fast Forward 1991-02-27 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 16 Deadly Nightshade Deadly Nightshade 1991-03-30 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 17 Captain Cold Captain Cold 1991-04-06 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 18 Twin Streaks Twin Streaks 1991-04-13 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 19 Done with Mirrors Done with Mirrors 1991-04-27 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 20 Good Night, Central City Good Night, Central City 1991-05-04 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 21 Alpha Alpha 1991-05-11 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him... The Flash Season 1 :Episode 22 The Trial of the Trickster The Trial of the Trickster 1991-05-18 When a bolt of lightning crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him...