7.2
/10
Johnny Hartman is a fictional character portrayed by Patrick Breen in the TV series 21 Jump Street.
In the first episode they appeared in, titled Low and Away (season 1), they were 26 years old.
They appear in 1 episodes out of a total of 102 aired

Johnny Hartman

by Patrick Breen

character

Episodes1

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    /10

    Low and Away
    episode S1.E10 june 1987
    Penhall and Hoffs go undercover to protect a student that is in the federal witness protection program.