H. Richard Greene

as Lloyd Triple (1 episode)

as The Man (voice)

as Lawrence Egan (1 episode)

as Alexis Stavros (1 episode)

as Sen. William Beatty (4 episodes)

as Bill Green (1 episode)

as The Overseer (voice)

as King Richard / Socrates (voice)

as Robert Lynch (1 episode)

as Jim Hobart (6 episodes)

as Judge Trevor C. Williams (2 episodes)

as Judge Dufrey (1 episode)

as Sam Diller (1 episode)

as Judge Harry Hingham (3 episodes)

as Frank Sweeney (1 episode)

as Thomas Victor (1 episode)

as Dunlop (1 episode)

as Bob Morgan (1 episode)

as Art Weber (1 episode)

as (voice) (52 episodes)

as Arthur Plimpton (1 episode)

as Orthopedist (1 episode)

as Robert Royce (6 episodes)

as NASA Tech

as Judge Paul Stewart (1 episode)