One "Seinfeld" fan theory makes the claim that Susan faked her own death, but the show proves that this is all wrong for a number of reasons. Here's why.

"It is funny how many people still remember me from that," Walters told PEOPLE at the 'Young and the Restless' 13,000th episode celebration Paul Archuleta/Getty; Seinfeld Susan Walters (left) attends ...

The decision to kill off George Costanza’s (Jason Alexander) fiancee, Susan (Heidi Swedberg), in the Season 7 finale of "Seinfeld" was a pretty bold move. And now, 19 years later, Jason is opening up ...

When the grouchy George Costanza's finance kicked the bucket in season seven of "Seinfeld," his reaction was anything but his usual, miserable self. Jerry's best friend and right-hand man, played by ...

Finally, Jason Alexander has revealed why - oh why - Heidi Swedberg's character Susan was killed off in Seinfeld. Well, as it turns out it had nothing to do with narrative direction - it was simply ...

"It is funny how many people still remember me from that," Walters told PEOPLE at the 'Young and the Restless' 13,000th episode celebration Susan Walters' Seinfeld role is proving to be memorable even ...