TV 21 Jump Street - Season 4 Episode 20 : Last Chance High 21 Jump Street - Season 4 Episode 20 : Last Chance High 7.182/10 by 181 users Donning their McQuaid brother aliases for one last time Hanson and Penhall discover a teenage girl who has kidnapped her baby sister to get her away from their abusive parents; while Penhall adjusts to becoming a father figure. Details Casts Posters Images Title 21 Jump Street - Season 4 Episode 20 : Last Chance High Alternative Titles 21 Jump Street – Tatort Klassenzimmer, Ομάδα Δράσης 21 First Air Date 1987-04-12 Last Air Date 1991-04-27 Number of Episodes 103 Number of Seasons 5 Genres Crime, Mystery, Drama, Networks FOX, Casts Holly Robinson Peete, Johnny Depp, Michael Bendetti, Peter DeLuise, Steven Williams, Michael DeLuise Plot Keywords , Judy Hoffs Holly Robinson Peete Tom Hanson Johnny Depp Anthony McCann Michael Bendetti Doug Penhall Peter DeLuise Adam Fuller Steven Williams Joey Penhall Michael DeLuise Episodes List 21 Jump Street Season 4 :Episode 1 Draw the Line Draw the Line 1989-09-18 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 2 Say It Ain't So, Pete Say It Ain't So, Pete 1989-09-25 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 3 Eternal Flame Eternal Flame 1989-10-02 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 4 Come from the Shadows Come from the Shadows 1989-10-09 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 5 God is a Bullet God is a Bullet 1989-10-16 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 6 Old Haunts in a New Age Old Haunts in a New Age 1989-10-30 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 7 Out of Control Out of Control 1989-11-06 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 8 Stand by Your Man Stand by Your Man 1989-11-13 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 9 Mike's P.O.V. Mike's P.O.V. 1989-11-20 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 10 Wheels and Deals (II) Wheels and Deals (II) 1989-11-27 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 11 Parental Guidance Suggested Parental Guidance Suggested 1989-12-04 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 12 Things We Said Today Things We Said Today 1989-12-18 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 13 Research and Destroy Research and Destroy 1990-01-08 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 14 A Change of Heart A Change of Heart 1990-01-15 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 15 Back from the Future Back from the Future 1990-01-29 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 16 2245 2245 1990-02-05 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 17 Hi Mom Hi Mom 1990-02-12 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 18 Awomp-Bomp-Aloobomb, Aloop Bamboom Awomp-Bomp-Aloobomb, Aloop Bamboom 1990-02-19 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 19 La Bizca La Bizca 1990-02-26 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 20 Last Chance High Last Chance High 1990-03-19 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 21 Unfinished Business Unfinished Business 1990-04-09 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 22 Shirts and Skins Shirts and Skins 1990-04-30 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 23 How I Saved the Senator How I Saved the Senator 1990-05-07 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 24 Rounding Third Rounding Third 1990-05-14 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 25 Everyday is Christmas Everyday is Christmas 1990-05-21 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers... 21 Jump Street Season 4 :Episode 26 Blackout Blackout 1990-06-18 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers...