Georges Rivière

Professor Steve Dickson (as George Riviere)

Béatrice Altariba

Elisa von Sloot

Henri Cogan

Sanz (as Henry Cogan)

Giorgio Ardisson

Walter Ross, Agent 3S3

Tom Felleghy

Major Taylor

Ugo Sasso

Bob (as Steve Gordon)

Salvatore Borgese

Man in Vienna bar

Fernando Sancho

Colonel Dolukin

Georges Rivière

Professor Steve Dickson (as George Riviere)

Béatrice Altariba

Elisa von Sloot

Henri Cogan

Sanz (as Henry Cogan)

Giorgio Ardisson

Walter Ross, Agent 3S3

Tom Felleghy

Major Taylor

Ugo Sasso

Bob (as Steve Gordon)

Salvatore Borgese

Man in Vienna bar

Fernando Sancho

Colonel Dolukin

Franco Andrei

Paul Bellamy (as Frank Andrews)

Federico Boido

Man in Venice bar

José Marco

Ahmed (as Joshua Marcos)

Francisco Sanz

Nobel (as Paco Sanz)

Dakar

Gutiérrez

Leontine May

Fawzia

Antonio Gradoli

Captain Moran (as Anthony Gradwell)

Pietro Torrisi

Man in Venice bar

Jeff Cameron

Seyna Seyn

Jacky Vein

Calisto Calisti

Salkoff (as Charles Kalinsky)

Liliane Fernani

Karina (as Liliane Fernany)

Giovanni Simonelli

Writer

Carlo Carlini

Director of Photography

Sergio Sollima

Director

Sergio Sollima

Writer

Alfonso Balcázar

Writer

Mario Maggi

Writer