Elenco - One Billion for a Blonde
Analía Gadé
Desirée Charrier
Jean Sorel
Teniente Barney Holmes
Espartaco Santoni
Dr. Javier Echevarría
José Luis López Vázquez
Terence
Stephen Boyd
León Urrutía, joyero
Mabel Karr
Madame Chantal
George Rigaud
Mr. Stanley (as Jorge Rigeaut)
José Riesgo
Capitán de Scotland Yard
Eva León
Enfermera
Félix Acaso
Mr. Decker (voice) (uncredited)
Ángel Ter
Voz del magnetofón (voice) (uncredited)