While on holiday in Rhodes, Athenian war hero Darios becomes involved in two different plots to overthrow the tyrannical king, one from Rhodian patriots and the other from sinister Phoenician agents.
Unfortunately the movie The Colossus of Rhodes is not yet available on HBO Max.
| Directing | Sergio Leone | Director |
| Sound | Angelo Francesco Lavagnino | Original Music Composer |
| Costume & Make-Up | Angelo Malantrucco | Makeup Artist |
| Production | Michele Scaglione | Executive Producer |
| Camera | Antonio L. Ballesteros | Director of Photography |
| Editing | Eraldo Da Roma | Editor |
| Art | Ramiro Gómez | Production Design |
| Costume & Make-Up | Vittorio Rossi | Costume Design |
| Production | Cesare Seccia | Production Manager |
| Directing | Jorge Grau | Assistant Director |
| Writing | Ennio De Concini | Story |
| Writing | Ennio De Concini | Screenplay |
| Writing | Sergio Leone | Story |
| Writing | Sergio Leone | Screenplay |
| Writing | Cesare Seccia | Story |
| Writing | Cesare Seccia | Screenplay |
| Writing | Luciano Martino | Story |
| Writing | Luciano Martino | Screenplay |
| Writing | Ageo Savioli | Story |
| Writing | Ageo Savioli | Screenplay |
| Writing | Luciano Chitarrini | Story |
| Writing | Luciano Chitarrini | Screenplay |
| Writing | Carlo Gualtieri | Story |
| Writing | Carlo Gualtieri | Screenplay |
| Production | Eduardo de la Fuente | Co-Producer |
| Production | Robert de Nesle | Co-Producer |
| Production | Giuseppe Maggi | Producer |
| Production | Mario Maggi | Producer |
| Production | Josette Trachsler | Co-Producer |
| Costume & Make-Up | Carlos Nin | Makeup Artist |
| Production | Eduardo de la Fuente | Production Manager |
| Directing | Luis María Lasala | Second Assistant Director |
| Directing | Mahnahén Velasco | Second Assistant Director |
| Directing | Roberto Bodegas | Assistant Director Trainee |
| Directing | Yves Boisset | Second Assistant Director |
| Art | Jesús Mateos | Props |
| Art | Giuseppe Ranieri | Assistant Art Director |
| Art | Francisco Rodríguez Asensio | Construction Coordinator |
| Sound | Mario Amari | Sound |
| Sound | Tonino Cacciottolo | Sound Effects |
| Sound | Giuseppe Turco | Sound |
| Crew | Erasmo Bacciucchi | Special Effects |
| Crew | Vittorio Galiano | Special Effects |
| Crew | Alfio Caltabiano | Stunts |
| Camera | Aldo Colanzi | Key Grip |
| Camera | Franco Frazzi | Assistant Camera |
| Camera | Gianni Maddaleni | Assistant Camera |
| Camera | Eduardo Noé | Camera Operator |
| Camera | Emilio Foriscot | Second Unit Director of Photography |
| Camera | Mariano Ruiz Capillas | Second Unit Director of Photography |
| Costume & Make-Up | Antonio Cortés | Assistant Costume Designer |
| Costume & Make-Up | Maria Pia Mancini | Costumer |
| Costume & Make-Up | Irma Tonnini | Key Costumer |
| Editing | Marisa Mengoli | Assistant Editor |
| Editing | María Luisa Pino | Assistant Editor |
| Sound | Angelo Francesco Lavagnino | Music Director |
| Directing | José Castanyer | Script Supervisor |
| Directing | Isabel Ruiz Capillas | Script Supervisor |
| Crew | Carla Leone | Choreographer |
