Stanley Livingston

as Stanley, Producer

as Self

as Glenn Manning

Story

as Russ

as David Elrod

as Happius Holiday (voice) (13 episodes)

as Jeff

as Charlie

as Prescott Rawlings (uncredited)

as Mike Brandon

as Chip Douglas (380 episodes)

as Gabriel Mackay

as Peter Bannerman

as Little Boy (uncredited)

as Small Boy (1 episode)

as Self (1 episode)