Jason
Ty Hardin
Major Worthington Clark
Michael Rennie
Il bulgaro
Remo De Angelis
Valentino Macchi
Bulgarian Henchman (uncredited)
Gianni Di Segni
Greta
Paola Pitagora
Billy 'Pizza'
Vittorio Caprioli
The Albanian
Gordon Mitchell
Autista del bulgaro
Vassili Karis
Mister Lloyd
Giulio Coltellacci
Rumba
Graziella Granata
Inspector Starkis
Ferdinando Poggi
Hum Silvers
Writer
Sergio Corbucci
Director
Massimo Patrizi
Original Music Composer
Fiorenzo Carpi
Franco Rossetti
Cinematography
Aiace Parolin
Ivan Vandor