 | Bud Spencer als Hector Fieramosca / Ettore Fieramosca da Capua |
 | Franco Agostini als Romanello da Forlì |
 | Enzo Cannavale als Bracalone da Napoli |
 | Frédéric de Pasquale als Bayar |
 | Jacques Dufilho als Mariano de Trani |
 | Andréa Ferréol als Leonora |
 | Jacques Herlin als Pavedes |
 | Angelo Infanti als Graziano d'Asti |
 | Philippe Leroy als Charles La Motte |
 | Oreste Lionello als Giovenale da Vetralla |
 | Antonio Orlando als Carellario da Barletta |
 | Eros Pagni als Capoccio da Roma |
 | Renzo Palmer als Fra' Ludovico da Rieti |
 | Gino Pernice als Fanfulla da Lodi |
 | Mario Pilar als Salomone da Cavorà |
 | Marc Porel als Duke of Namur |
 | Mariano Rigillo als Albimonte da Peretola |
 | Mario Scaccia als Don Pedro Gonzalo de Guadarrama |
| Roberto Antonelli als Führer der Hector zur Kanone bringt |
 | Roy Bosier als Riccio da Milazzo |
| Nicolas Barthe als De Guises |
 | Ria De Simone als 7. Frau von Giovenale |
 | Loretta Persichetti als Fiammetta |
 | Guglielmo Spoletini als Miale da Milazzo |
 | Monica Strebel als Stella |
| Artemio Antonini als Soldato francese (uncredited) |
 | Luis Barboo als (uncredited) |
 | Salvatore Basile als Popolano nella bisca (uncredited) |
| Giancarlo Bastianoni als Soldato francese / Popolano nella bisca (uncredited) |
 | José Bastida als (uncredited) |
| Pablo Blanco als (uncredited) |
 | Omero Capanna als Soldato francese / Popolano nella bisca (uncredited) |
 | Giovanni Cianfriglia als D'Anjou (uncredited) |
 | Roberto Dell'Acqua als Soldato francese (uncredited) |
| Ricardo Díaz als (uncredited) |
 | Verónica Luján als (uncredited) |
 | Enzo Maggio als Soldato francese / Popolano nella bisca (uncredited) |
| Rafael Morales als (uncredited) |
| Guillermo Méndez als (uncredited) |
 | Francisco Nieto als (uncredited) |
 | Ricardo Palacios als (uncredited) |
 | Osiride Pevarello als Soldato francese (uncredited) |
 | Riccardo Pizzuti als Villeforte (uncredited) |
| Ricardo Rubinstein als (uncredited) |
 | Claudio Ruffini als Popolano nella bisca (uncredited) |
| Manuel Ruiz als (uncredited) |
| Joaquín Solís als (uncredited) |
 | Ada Tauler als (uncredited) |
 | Pietro Torrisi als Soldato francese (uncredited) |
| Franco Ukmar als Soldato francese / Ufficiale francese (uncredited) |
| Rafael Vaquero als (uncredited) |
 | Enrique Ávila als (uncredited) |
| Marcello Masciocchi | Director of Photography |
| Pasquale Festa Campanile | Director |
| Pipolo | Screenplay |
| Castellano | Screenplay |
| Pipolo | Story |
| Pasquale Festa Campanile | Screenplay |
| Castellano | Story |
| Mario Morra | Editor |
| Pier Luigi Pizzi | Costume Design |
| Franco Verucci | Screenplay |
| Guido De Angelis | Original Music Composer |
| Maurizio De Angelis | Original Music Composer |
| Pier Luigi Pizzi | Production Design |
| Camillo Teti | Executive Producer |
| Sergio Bonotti | Producer |
| Averoe Stefani | Production Manager |
| Vittorio Biferale | Unit Manager |
| T. David Pash | Unit Manager |
| Loredana Ulpiani | Production Secretary |
| Neri Parenti | First Assistant Director |
| Giorgio Ubaldi | Stunt Coordinator |
| Stefano Petruzzellis | Second Assistant Director |
| Elio Girlanda | Second Assistant Director |
| Maria Pia Rocco | Script Supervisor |
| Antonio Schiavo Lena | Camera Operator |
| Idelmo Simonelli | Camera Operator |
| Claudio Tondi | Assistant Camera |
| Mauro Masciocchi | Assistant Camera |
| Giovanni Silvestri | Set Decoration |
| Andrea Viotti | Assistant Costume Designer |
| Bruno Zanoli | Sound |
| Luciano Giustini | Makeup Artist |
| Fausto De Lisio | Hairstylist |
| Giorgio Garibaldi Schwarze | Still Photographer |
| Roberto Sterbini | Assistant Editor |
| Adelchi Marinangeli | Assistant Editor |
| Sandro Broglio | Assistant Editor |
| Walter Massi | Administration |
| Armando Grilli | Special Effects |
| Giovanni Corridori | Special Effects |
| Roberto Arcangeli | Foley Artist |
| Aurelio Pennacchia | Foley Artist |
