Terry Rhoads

as Jack Russell

as Professor Marsley

as Gerard (1 episode)

as Audition Judge

as Chet (7 episodes)

as Maitre D'

as Tour Bus Driver (1 episode)

as Tom Larivee (1 episode)

as Doctor / Interventionist

as Dr. Vincent Oscar (2 episodes)

as Mack (2 episodes)

as Ed Hogan

as Dr. Potoska (1 episode)

as Artie (1 episode)

as Dr. Foster (1 episode)

as Howard Keck (1 episode)

as Jerry (1 episode)

as L.A. Anchorman

as Martin Reed (1 episode)

as Brent Peters (1 episode)

as Dr. Andrew Sperlock (1 episode)

as Evan Dudley (1 episode)

as Dr. Holman (1 episode)