The Mysteries of Myra

Jean Sothern

Myra Maynard

Howard Estabrook

Dr. Payson Alden

Allan Murnane

Arthur Varney

M.W. Rale

Master of the Black Order

Bessie Wharton

Mrs. Maynard

Leroy Baker

Willis - The Maynards' Butler

Elsie Baker

The Vampire Woman

Aleister Crowley

Shinobu Mori

Professor Haji