John (1 episode)

Uncle Jake

Congressman (1 episode)

Garage Customer (1 episode)

Neil Archer (1 episode)

Costa (1 episode)

Judge Nathan Perkins (1 episode)

David Finn (1 episode)

Munich Air Traffic Controller (1 episode)

King (voice) (1 episode)

Sports Broadcaster

Dealer (1 episode)

Surly and Raccoon

X-5 (voice) (104 episodes)

Jones

Mathlete Moderator

Mack

Board Member (1 episode)

Announcer (1 episode)

Edward Taylor (15 episodes)

NSA Agent

Joel (1 episode)

Calvin (1 episode)

Uwe (voice) (1 episode)

Louie

President's Aide