FOX mercifully pulled the plug on the ill-advised “Chevy Chase Show” after just five weeks in the fall of 1993. “God, he is so nervous, I feel sorry for him,” said Dennis Hopper after an appearance on the show. “He picks up a glass and he is shaking . . . He has to relax.” Chase soon returned to the silver screen to appear in such crap as Cops and Robbersons and Vegas Vacation.