George Ardisson

Walter Ross, Agent 3S3

Georges Rivière

Professor Steve Dickson

Seyna Seyn

Jacky Vein

Franco Andrei

Paul Bellamy

José Marco

Ahmed

Calisto Calisti

Salkoff

Henri Cogan

Sanz

Fernando Sancho

Colonel Dolukin

Tom Felleghy

Major Taylor

Antonio Gradoli

Captain Moran

Ugo Sasso

Bob

Jeff Cameron

Dakar

Gutiérrez

Béatrice Altariba

Elisa von Sloot

Federico Boido

Man in Venice bar

Pietro Torrisi

Man in Venice bar

Sal Borgese

Man in Vienna bar