On screen
Cast
9 credited performers
Jean Sothern
Myra Maynard
Howard Estabrook
Dr. Payson Alden
Allan Murnane
Arthur Varney
Artwork unavailable
M.W. Rale
Master of the Black Order
Artwork unavailable
Bessie Wharton
Mrs. Maynard
Artwork unavailable
Leroy Baker
Willis - The Maynards' Butler
Artwork unavailable
Elsie Baker
The Vampire Woman
Aleister Crowley
Character not listed
Artwork unavailable
Shinobu Mori
Professor Haji