Cast
Frank Currier
Dr. Von Reichstadt
Earle Foxe
Gerald Mordaunt
William L. Abingdon
Sir Henry Mordaunt
L. Rogers Lytton
Baron de Duisitor
Murdock MacQuarrie
Police Agent
George Fawcett
Prefect of Police
Winifred Harris
Gerard's Mother
Norma Talmadge
Panthea Romoff
Erich von Stroheim
Lieutenant
Eileen Percy
Gerard's Sister (as Elaine Persey)
Richard Rosson
Pablo Centeno