This episode seemed to some people i guess as not going anywhere and having no real conclusion.
However in my view it had a huge effect. Good emotional touch when the janitor reveals it was true, (he really did play the part in the Fugitive). Aims his hands at JD in gun form, the music was extremely good fo that moment. fantastic episode in my view. "You tell anyone I'll kill you" the janitor says. Once again you hink the janitor is making relationship progress with JD, but nope.
Heres a little bit of interesting info about the actor playing the janitor.
He was originally supposed to play a tiny, pathetic part. But the actor, a natural induvidual refused to read, or remember his lines, (not caring) when he came out and did his own thing, everyone loved it and he got put back on again and again, after everyone loved the chemistry between JD and him.