as Dr. Pryor (as Bob Cornthwaite)
as Caiaphas
as Dr. Shelby
as Mr. Reed
as Tommy Preston, Wyoming Hotel Owner
as Dr. Zoldeck
as Dr. Arthur Carrington
as Studio Photo Archivist (uncredited)
as Franz Loeffler
as FBI Agent
as Dr. Flankon
as First Scientist
as Dr. Ashburn
as Hernandez (uncredited)
as Springer
as Harry Knight - Lindbergh Student (uncredited)
as Arnold Hammer
as Huddleston
as Professor Blount
as Emergency Room Orderly (uncredited)
as George - Hotel Clerk
as Frank Cavanaugh
as Young Man (uncredited)
as Lloyd Trent
as Harper
as Storekeeper
as Dr. Alistair Craig
as Pastor Dixon
as Dr. Carrington
as Stefan (uncredited)
as Simon the Zealot
as Napoleon Bonaparte
as Dr. Bradville
as Senator Tom Benton
as Dr. Lomas
as Sen. Royce
as Earl Cott
as Ben
as Mr. Hayes
as Frederick S. Fish
as Self
as Dr. Tighe
as Gov. Renault
as Mr. Somerset
as Hives
as Coroner
as Hanford
as Director
as Reverend
as Dr. Hartfield
as Duval
as Herbert Dean
as Ted Warwick
as Ronald Smith
as Allan A. Dale
as Pickett
as Machine (voice)
as Mr. Bleeker
as Reverend Keith
