Main Cast of Seinfeld
The show starred Jerry Seinfeld as a fictionalized version of himself, Jason Alexander as George Costanza, Julia Louis-Dreyfus as Elaine Benes, and Michael Richards as Cosmo Kramer. Together, they formed the core group that drove the show's storylines.
Supporting and Recurring Characters
Several actors appeared repeatedly as memorable supporting characters. Wayne Knight played Newman, a mailman and rival to Jerry, while Barney Martin and Liz Sheridan portrayed Jerry's parents. Other frequent faces included Heidi Swedberg as Susan Ross and Peter Crombie as "Crazy" Joe Davola.
Where the Seinfeld Cast Is Now
Jerry Seinfeld continues to perform stand-up and host the web series "Comedians in Cars Getting Coffee." Julia Louis-Dreyfus has won multiple Emmys for "Veep," and Jason Alexander has worked in television, film, and theater. Michael Richards has largely stayed out of the public eye, with limited recent acting roles.
For more background on the show's history and cast, visit the official Seinfeld page on NBC.
