Bud Spencer
Bud Graziano

Jerry Calà
Jerry

Stefano Mingardo
Giorgio Desideri

Gegia
Susanna

Valéria Cavalli
Claudia

Angela Campanella
Lauretta

Ferdinando Murolo
Krupp

Nando Paone
Ossario

Bobby Rhodes
Samuel Newman

Rik Battaglia
Rik Battaglia

Francesco D'Adda
Ciuffo di cuoio

Piero Del Papa
uomo di Croupe

Enzo Maggio
arbitro

Maurizio Tori
Piddu

Piero Trombetta
professore

Giorgio Vignali
Silos

Maria Sulzer
Jodlerin

Salvatore Basile
Spectator in the meetings (uncredited)

Giancarlo Bastianoni
Thug (uncredited)

Omero Capanna
Marine (uncredited)

Giovanni Cianfriglia
Thug (uncredited)

Arnaldo Dell'Acqua
Thug (uncredited)

Ottaviano Dell'Acqua
Thug (uncredited)

Paolo Gozlino
Captain (uncredited)

Mario Mattioli
Cronista (uncredited)

Benito Pacifico
Thug (uncredited)

Nello Pazzafini
Bar's Client (uncredited)

Giuseppe Pedersoli
Soldier from Rosco Dunn (uncredited)

Osiride Pevarello
Cook (uncredited)

Mimmo Poli
Cook (uncredited)

Sergio Smacchi
Marine (uncredited)

Pietro Torrisi
Thug (uncredited)

Clemente Ukmar
Thug (uncredited)

Antonio Spinnato
Man in Restaurant (uncredited)

Rolando De Santis
Man in Restaurant (uncredited)

Settimio Scacco
Man in Restaurant (uncredited)

Federico Frusciante
Running kid