P.J. Byrne

as Irwin Winkler

as Bill Pellicanos

as Mel Jacobs

as JB (4 episodes)

as Paul

as Deck Shifflet (16 episodes)

as Garrison

as Harold Levanthal

as Mr. Charles

as Steve Blauner (6 episodes)

as Adam Bourke (2 episodes)

as J.B. (voice)

as Ben Parson

as Dr. Dario Bava

as Max (Ruth's Assistant Director)

as Mackenzie (10 episodes)

as Mr. Alteli

as Mr. Martin

as Sgt. Enock Abrams (1 episode)

as Rodney (1 episode)

as Dan Herbst (2 episodes)

as Stuart Berks (3 episodes)