TV 21 Jump Street 21 Jump Street 7.182/10 by 181 users 21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers and young adults. Details Casts Posters Images Title 21 Jump Street 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