Contesa neagră

Lina Romay

Countess Irina Karlstein

Jack Taylor

Baron von Rathony

Alice Arno

Princess de Rochefort's Servant

Monica Swinn

Princess de Rochefort

Jesús Franco

Dr. Roberts

Luis Barboo

Irina's Manservant

Jean-Pierre Bouyxou

Dr. Orloff

Raymond Hardy

Hotel Masseur

Anna Watican

Anna, a Journalist

Gilda Arancio

Victim in the Wall (uncredited)

Richard Bigotini

Vice Cop (uncredited)

Roger Germanes

Irina's First Victim (uncredited)

Pierre Quérut

Inspector (uncredited)

Ricardo Vázquez

(uncredited)