I heard before the contract dispute, that even so her and John were Friends, he gave Much more Attention to Joyce and she became Jealous. is that true?

Never really heard about that one. Could possibly be true because John and Joyce had similar backgrounds as far as stage work and drama classes were concerned while Suzanne didn't come from much in that department, and John even said that he made sure Joyce knew she was appreciated for being the straight man when Suzanne got all teh accolades for being the dumb, hot one. So that could be.

I doubt it because I would think Suzanne would have mentioned in her book "After the Fall". But I think nobody in that cast communicated with each other very well.