Island farmer Banana Joe helps the local community by trading his bananas for goods. When gangsters arrive with plans to construct a banana processing plant, Joe kicks them out, but the mob boss discovers that Joe is operating without a license. After the mob tips off the authorities and Joe's boat is impounded, he ventures into a big city for the first time to seek help.
| Directing | Steno | Director |
| Writing | Steno | Screenplay |
| Writing | Mario Amendola | Screenplay |
| Writing | Bruno Corbucci | Screenplay |
| Writing | Bud Spencer | Screenplay |
| Production | Josi W. Konski | Producer |
| Sound | Guido De Angelis | Original Music Composer |
| Sound | Maurizio De Angelis | Original Music Composer |
| Camera | Luigi Kuveiller | Director of Photography |
| Editing | Raimondo Crociani | Editor |
| Crew | Gunther Philipp | Additional Writing |
| Production | Karl Spiehs | Producer |
| Crew | Luigi Kuveiller | Cinematography |
| Art | Francesco Bronzi | Production Design |
| Costume & Make-Up | Luciano Sagoni | Costume Design |
| Production | Vittorio Galiano | Production Manager |
| Production | Maurizio Pastrovich | Production Manager |
| Directing | Massimo Carocci | Assistant Director |
| Directing | Enrico Mastracchi Manes | Assistant Director Trainee |
| Visual Effects | Dino Galiano | Special Effects Supervisor |
