Secretary General (segment "To Serve Man")
Smiley Williams
Cecil Phelps / Cyril Earle
Walter Meeker
Carl Blackburn
Van Tuyl
Milton
William Saunders
Adolescent Bambi (voice) (uncredited)
Putnam Palmer
Ethelbert
Dudley
Ferrers
Henry Wheeler
Tyko Gallen
Phillip Westcott
Leonard Arner
Bob Bentley
Bobby Kent
David
Chandler Morris
Allan Dexter
Howard Trude
David L. Talbot
Arthur Dimmesdale
Henry Abbott
Henry Burgess
Ronald
Von Prell
Benjamin 'Benny' Burnett
Erik Borg
Arthur Pringle
Roland Neal
George Struthers
Johnny Raeburn
Don Leslie
Paul
Adult Dirk De Jong
John Breen
Stuart Elliot
Gene Gibson
