On screen
Cast
14 credited performers
Christopher Lee
Dr. Fu Manchu
Douglas Wilmer
Nayland Smith
Horst Frank
Rudy / Ronald "Ronny" Moss
Tsai Chin
Lin Tang
Wolfgang Kieling
Dr. Lieberson
Maria Rohm
Ingrid Swenson
Howard Marion-Crawford
Dr. Petrie
Suzanne Roquette
Maria Lieberson
Noel Trevarthen
Mark Weston
Artwork unavailable
Tony Ferrer
Insp. Ramos
Artwork unavailable
Mona Chong
Jasmin
Peter Carsten
Kurt Heller
Eddie Byrne
Ship's Captain
Christopher Casson
Character not listed