Christopher Langley
Bob Waldman
Dr. Max J. Eggelhofer
Meade De Ruyter
Judge Omar Gaffney
Warden LeGoff
Al Mungar
Dr. Zenwinn
T. Harrison "Harry" Belmont (uncredited)
Morton Craft
Sidney Strutt
Chief of Police
George Vincent
William Jennings Bryant
Bert Smith
Narrator
Mr. Bleek
Tomas Rienzi
Narrator: Gauguin episode (voice)
Dr. Strauss
Charlie Marshall
