Self - (archive footage)
Hoodlum (uncredited)
Haldine (uncredited)
Hostage
Zolarr
Rudi a Vasarian
Villager at Meeting / Grave Robber (flashback) (uncredited)
Ziggy (uncredited)
Radio Operator
Rader
Leo Qualen
Pavlov's Secretary (Uncredited)
Speavy
Eddie Anders
Prof. Anderson
Fouquet's Valet
Gravet, 'the Jackal'
John Colley
Arsonist
Sidney Z. Wheeler
Marshall (uncredited)
Mr. Owen
Vindecco
Mr. Easton (makeup supervisor)
Hysterical patient
SS Paradise Radio Operator (uncredited)
Swanson
McBride
Jenkins
Roger Unthank (uncredited)
Dr. Thomas
Spike Jonas
Reporter (uncredited)
Flandrin
Herman Gleib
Robert Wayne
Dick Loomis
Chick Lewis
James Wallace
Fritz
Jessop the Butler (uncredited)
Wilmer Cook
Renfield (archive footage) (uncredited)
Renfield
Vint Glade
Monk, Gangster
Wedding Guest (uncredited)
Theatre Audience Spectator
Balcony Heckler (uncredited)