Claudio Brook

Robert Foster

Daniela Bianchi

Arabella

Sydney Chaplin

Inspector Chandler

Jess Hahn

Boris

Yves Vincent

Felton

Paolo Gozlino

Gordon Smash

Stefania Careddu

Katia

Nazzareno Zamperla

Flash

Jacques Herlin

Actor at recital

Anthony Dawson

Dr. Evans

Harriet Medin

Dr. Evans' assistant

Andrea Bosic

Diplomat

Juma González

Raymond Bussières

Train conductor

Tina Aumont

Dolly

Michele Lupo