Its not like Luke Perry has become some superstar outside of 90210 fame. Why is he so stuck on not returning? His presence on the show would give it the depth it needs and resolve some of the issues since the old shows finale till now. Stop being so stuck up Luke, come back u owe ur fans.....P.S. If he truly does not want to return they can just rewrite history where kelly told brenda dylan is the father but someone else really is. Although the only one ill accept as the daddy is dylan...after all they had a happy ending at the end of the mother show...