George O'Hanlon, Jr.

as Tourist Guide

as Eddie (1 episode)

as Self

as Evans

as Carl (1 episode)

as Nick Spencer

as Randall Gillette

as Professor (1 episode)

as Transporter Chief (1 episode)

as Sgt. Rafferty (13 episodes)

as Platoon Sergeant (1 episode), as Lt. Ferguson (1 episode)

as Young Man

as Soldier

as Doctor Murphy

as Doctor Murphy (1 episode)

as Federal Agent Frank (1 episode), as Ted Hazlett (1 episode), as Police Detective Spilner (1 episode)

as Eric

as Franklin Beane

as Franklin Beane (1 episode)

as Rick (2 episodes)

as Mr. Peter Myers (uncredited)

as Pete Brooks

as Roy Yarnell (1 episode)

as Ned Nickerson (6 episodes)