Charles Barton

Horst Tappert

Acting

Inspector Ruppert Redford

Fred Williams

Acting

Celia

Barbara Rütting

Acting

Ferencz

Wolfgang Kieling

Acting

Dr. Bladmore

Siegfried Schürenberg

Acting

Helen Bennett

Elisa Montés

Acting

Linda

Eva Garden

Acting

Andy Pickwick

Luis Morris

Acting

Lizi

Mara Laso

Acting

McDowell

Rainer Basedow

Acting

Scotland Yard Chef

Ángel Menéndez

Acting

Kronstel

Dan van Husen

Acting

Patakes

Andrea Montchal

Acting

Gonzales

Jesús Franco

Directing

Guillermo Méndez

Acting

Diana

Beni Cardoso

Acting

Guest in Restaurant (uncredited)

Karl Heinz Mannchen

Production

(Uncredited)

Emilio Martínez Lázaro

Directing

Roger (uncredited)

Moisés Augusto Rocha

Acting