Cast of Seinfeld

Jerry Seinfeld plays a fictionalized version of himself, a stand-up comedian living in New York City.

Jason Alexander portrays George Costanza, Jerry's best friend known for his insecurities and unlucky situations.

Michael Richards plays Cosmo Kramer, Jerry's eccentric neighbor known for his wild ideas and quirky behavior.

Julia Louis-Dreyfus is Elaine Benes, Jerry's ex-girlfriend and a close friend with a distinctive sense of humor.

Barbara Stock appears as Scam Woman, a minor character in the series.

Mariska Hargitay plays Melissa, posing as Elaine in one of the episodes.

Carol Kane is Corinne, a character who appears in a memorable episode.

Judge Reinhold plays Aaron, a character with a memorable interaction with the main cast.

Timothy Stack features as Dwayne, a character in the series.

Scott Patterson plays Billy, a minor character in the show.

Marisa Tomei appears as herself, making a cameo in one of the episodes.

Debbie Lee Carrington plays Tammy, a character in the series.