 | Maurizio Arena als Aldo Manca |
 | Ingeborg Schöner als Laura Tarantini |
 | Geronimo Meynier als Smilzo |
 | Raffaele Pisu als Vasco |
 | Franca Rame als Delia |
 | Edoardo Nevola als il piccolo Leo |
 | Memmo Carotenuto als Orazio, padre di Vasco |
 | Virgilio Riento als Achille, padre di Aldo |
 | Leda Gloria als madre di Aldo |
 | Giulio Battiferri als direttore del night club Odeon |
 | Anna Campori als madre di Laura |
 | Valeria Fabrizi als Wanda |
 | Franco Fantasia |
 | Enzo Fiermonte als Michele, l'allenatore |
| Lilly Mantovani |
| Giuliano Mancini |
 | Bud Spencer als Oscar |
| Federico Tocci |
 | Marco Tulli |
| Ughetto Bertucci |
 | Isabella Biagini als Rosa |
| Mauro Morassi | Director |
| Sandro Pallavicini | Producer |
| Pasquale Festa Campanile | Story |
| Massimo Franciosa | Story |
| Emo Bistolfi | Screenplay |
| Pasquale Festa Campanile | Screenplay |
| Massimo Franciosa | Screenplay |
| Mauro Morassi | Screenplay |
| Luciano Vincenzoni | Screenplay |
| Nino Battiferri | Unit Manager |
| Enrico Magretti | Production Secretary |
| Ennio Cascioli | Hairstylist |
| Emilio Trani | Assistant Makeup Artist |
| Eugenio Fiori | Boom Operator |
| Adolfo Fabrizi | Sound Recordist |
| Franca Franco | Script Supervisor |
| Luigi Di Giorgio | Assistant Camera |
| Sandro Mancori | Assistant Camera |
| Franco Lolli | Production Design |
| Alvaro Mancori | Director of Photography |
| Armando Trovajoli | Original Music Composer |
| Alessandro Nadin | Conductor |
| Lionello Massobrio | Editor |
| Michele Lupo | First Assistant Director |
| Guglielmo Mancori | Camera Operator |
| Oscar Di Santo | Sound |
| Ennio Sensi | Sound |
| Maria Cristina Ianesich | Costume Design |
| Eligio Trani | Makeup Artist |
| Emo Bistolfi | Producer |
