I didnt know what to call this thread. I always wondered why an actor that has had a really popular sitcom, never had the same success with another show. I know this might be confusing, but what I mean is that I wonder why Jerry Seinfeld never tried to have another sitcom(just using him as an example) Some actors like Michael Richards as tried but failed. I'm not talking about secondary characters either, Ill use Jerry Stiller as example, he was popular on Seinfeld and King of Queens, but he wasn't the main character on either shows. Do you think people like Jerry Seinfeld are afraid to try another sitcom, because they don't want to ruin their great reputation they had for their first popular sitcom?