Seinfeld Season 1 Characters & Cast — No Spoilers
Every character in Seinfeld season 1 with photos and the actors who play them, including Jerry Seinfeld, Jason Alexander, Michael Richards — spoiler-free, nothing from later seasons.
- Jerry Seinfeld — played by Jerry Seinfeld
- George Costanza — played by Jason Alexander
- Cosmo Kramer — played by Michael Richards
- Elaine Benes — played by Julia Louis-Dreyfus
- Manager / Man Walking Into Elevator — played by Norman Brenner
- Waitress — played by Anita Wise
- Vanessa — played by Lynn Clark
- Claire — played by Lee Garlington
- Joel Horneck — played by Kevin Dunn
- Morty Seinfeld — played by Philip Bruns
- Diane — played by Kimberley Kates
- Laura — played by Pamela Brull
- Pamela — played by Maud Winchester
- Artie Levine — played by Ron Steelman
- Uncle Mac — played by Joe George
- Carol — played by Ellen Gerstein
- Woman — played by Janet Rotblatt
- Larry — played by James F. Dean
- Cop — played by Bradford English
- Man #1 — played by David Blackwood
All seasons of Seinfeld: full spoiler-free character guide