Michael Easton

as Self

as Gabriel Ashlocke (4 episodes)

as Charlie

as David Hume

as David Hume (22 episodes)

as Nick Carrington (10 episodes)

as Glenn (3 episodes)

as Self (2 episodes)

as Glenn (1 episode)

as Nick

as Nick (2 episodes)

as Duncan (13 episodes)

as Rick Bennett (1 episode)

as Shawn

as Bobby

as Gopher

as Jake Edwards

as Tanner Scofield

as Hamilton Finn (249 episodes), as Dr. Hamilton Finn (250 episodes)