Bud Spencer
Inspector Rizzo
Werner Pochath
Spiros
Carlo Reali
Edmonds' assistant
Dagmar Lassander
Margy
Enzo Cannavale
Caputo
Joe Stewardson
Smollet
Ottaviano Dell'Acqua
Bus Hooligan (uncredited)
Antonio Allocca
Receptionist
Giorgio Cerioni
Mitarbeiter in der Diamantenmine
Claudio Ruffini
Henchman in the local (uncredited)
Desmond Thompson
John Desmond - Commissioner of Police