Jerry Seinfeld Jerry Seinfeld Actor Julia Louis-Dreyfus Elaine Benes Actor Jason Alexander George Costanza Actor Michael Richards Cosmo Kramer Actor Heidi Swedberg Susan Ross Guest Star Phil Morris Jackie Chiles Guest Star Mark Metcalf Maestro Guest Star Gary Yates Security Guard Guest Star Paul Michael Ciccio Guest Star James Noah Ned Guest Star Tim Bagley Manager Guest Star Richard McGonagle Mr. Star Guest Star Kenneth Ryan Mr. Burns Guest Star Kymberly Newberry Ms. Jordan Guest Star Larry David Executive Producer George Shapiro Executive Producer Howard West Executive Producer