Peter Krause
Appeared on: "The Limo" (Season 3, Episode 19)
Role on "Seinfeld": Tim, a white supremacist
Since "Seinfeld": Krause had a lead role in HBO's drama "Six Feet Under" and one in NBC's sitcom "Parenthood."
James Spader? Really? Every heard of Pretty in Pink, or Less than Zero, etc etc...