Guest Stars

His loss was certainly felt in the series’ eighth and ninth seasons as Seinfeld lost some of its sparkling wit. He may not have had an on-screen presence, but David’s contribution to the show was evident in the decline of its final outings. However, just two years after Seinfeld finished, Larry David returned to TV with a new show: Curb Your Enthusiasm, in which Larry plays a fictionalized version of himself....

Guests stars on The Simpsons aren’t just there to be gimmicks. They often take up interesting roles that impact the show in important ways—even when they don’t have too much screen time. The best guest stars on The Simpsons have left indelible marks on the show’s legacy and its fictional residents. Here are some of the most memorable guests to appear on The Simpsons! 8. Johnny Cash 8. Johnny Cash...