Sir Ronald Burton / Richard Beckett
Dr. Meissen
Count Karl von Bruno
Countess Elga von Bruno
Gargon
Count Steiken
Count Ernst von Melcher
Therese von Wilk
Romley
Fender
Innkeeper Krantz
Burgher
Sir David Layton (uncredited)
Koppich (uncredited)
Hunter (uncredited)
Guard (uncredited)
Guard (uncredited)
Guard (uncredited)
Guard (uncredited)