Roger Bart

as Self

as Les Phillabaum

as William Butten

as Self

as Self (1 episode)

as Featured Diner #2

as Dolphin (voice)

as Curtis Wilson (19 episodes)

as Henry Asquith

as Angelo (6 episodes)

as Principal Bellingham

as Brad Cayman (1 episode)

as Vice Principal Nero (4 episodes)

as Lawrence Mills (11 episodes)

as Chris

as Buddy Ross

as Professor Fedowitz (1 episode)

as Dr. Herfmann (1 episode)

as Steve Clarrington (3 episodes)

as James Hartley

as Maurice

as Jack

as Scooter Rovenpor (2 episodes)

as Johnson