5.1
/10
Johnny Diamond is a fictional character portrayed by David Michie in the TV series Step by Step.
They appear in 1 episodes out of a total of 160 aired

Johnny Diamond

by David Michie

character

Episodes1

  • 7.2
    /10

    The Understudy
    episode S7.E17 june 1998
    Al is cast as an understudy in an upcoming community theater production, but - believing she deserved a larger role - refuses to learn her lines. This makes for huge problems when the star falls ill, and Al takes the stage grossly under-prepared.