Sir Ronald Burton / Richard Beckett

Richard Greene

Acting

Dr. Meissen

Boris Karloff

Acting

Count Karl von Bruno

Stephen McNally

Acting

Countess Elga von Bruno

Rita Corday

Acting

Gargon

Lon Chaney Jr.

Acting

Count Steiken

John Hoyt

Acting

Count Ernst von Melcher

Michael Pate

Acting

Therese von Wilk

Nancy Valentine

Acting

Romley

Tudor Owen

Acting

Fender

Henry Corden

Acting

Innkeeper Krantz

Otto Waldis

Acting

Burgher

Roy Engel

Acting

Sir David Layton (uncredited)

Leslie Denison

Acting

Koppich (uncredited)

Bernard Szold

Acting

Hunter (uncredited)

Jack Perrin

Acting

Guard (uncredited)

Forrest Burns

Acting

Guard (uncredited)

Chuck Hamilton

Acting

Guard (uncredited)

John Roy

Acting

Guard (uncredited)

Victor Romito

Acting