Just curious, but I read that Milton Berle signed a crazy 30 year talent deal with NBC in the 1950's. I think I read somewhere that his final obligation to that contract came with his guest starring appearance on Diff'rent Strokes.

Is this true?

I also think I read that Milton wasn't happy about appearing on the show for some strange reason, but who knows, I could've been dreaming that. LOL

The episode in question..

Arnold Jackson decides he wants to be Jewish and Milton Berle tries to talk him out of it.