Epic film of the legendary Spanish hero, Rodrigo Diaz ("El Cid" to his followers), who, without compromising his strict sense of honour, still succeeds in taking the initiative and driving the Moors from Spain.
Unfortunately the movie El Cid is not yet available on HBO Max.
| Directing | Anthony Mann | Director |
| Writing | Ben Barzman | Screenplay |
| Writing | Fredric M. Frank | Story |
| Writing | Philip Yordan | Screenplay |
| Writing | Fredric M. Frank | Screenplay |
| Directing | Yakima Canutt | Second Unit Director |
| Crew | Diego Fabbri | Additional Writing |
| Camera | Manuel Berenguer | Second Unit Director of Photography |
| Sound | Jack Solomon | Sound Recordist |
| Art | Maciek Piotrowski | Title Illustration |
| Crew | Alex Weldon | Special Effects |
| Sound | Gordon K. McCallum | Sound Re-Recording Mixer |
| Sound | Edna Bullock | Music Editor |
| Editing | Magdalena Paradell | Assistant Editor |
| Art | Stanley Detlie | Property Master |
| Camera | Carl Gibson | Key Grip |
| Crew | Jack Erickson | Special Effects |
| Directing | Luciano Sacripanti | First Assistant Director |
| Directing | Pat Miller | Script Supervisor |
| Costume & Make-Up | Gloria Musetta | Wardrobe Supervisor |
| Lighting | Norton Kurland | Electrician |
| Sound | Verna Fields | Sound Editor |
| Art | Maciek Piotrowski | Draughtsman |
| Camera | John Harris | Camera Operator |
| Production | Samuel Bronston | Producer |
| Costume & Make-Up | Mario Van Riel | Makeup Artist |
| Production | Jaime Prades | Associate Producer |
| Costume & Make-Up | John Moore | Costume Design |
| Directing | José López Rodero | Assistant Director |
| Camera | Robert Krasker | Director of Photography |
| Sound | Miklós Rózsa | Original Music Composer |
| Production | Michał Waszyński | Associate Producer |
| Art | Veniero Colasanti | Set Decoration |
| Art | John Moore | Set Decoration |
| Costume & Make-Up | Grazia De Rossi | Hairstylist |
| Production | Guy Luongo | Production Manager |
| Art | Veniero Colasanti | Production Design |
| Production | Leon Chooluck | Production Manager |
| Directing | José María Ochoa | Assistant Director |
| Editing | Robert Lawrence | Editor |
| Art | John Moore | Production Design |
| Costume & Make-Up | Veniero Colasanti | Costume Design |
| Sound | Douglas Gamley | Orchestrator |
| Camera | Federico Gómez Grau | Still Photographer |
| Crew | Antonio Parra | Special Effects Assistant |
| Crew | Pablo Pérez | Special Effects Assistant |
| Crew | Luis Esquinas Sanchez | Carpenter |
| Crew | Emilio Ruiz del Río | Scenic Artist |
| Crew | Samuel Bronston | Presenter |
| Crew | Antonio Bueno | Special Effects Assistant |
| Art | Gil Parrondo | Assistant Art Director |
| Art | Francisco Prósper | Construction Coordinator |
| Art | Julián Martín | Painter |
| Sound | Eugene Zador | Orchestrator |
| Crew | Antonio Baquero | Special Effects Assistant |
| Crew | Jose Velazquez | Carpenter |
| Art | Vicente Sempere Sempere | Assistant Set Decoration |
| Production | Tadeo Villalba | Unit Manager |
| Crew | Tap Canutt | Stunts |
| Crew | Miguel Pedregosa | Stunts |
| Crew | Enzo Musumeci Greco | Stunts |
| Crew | Jack Williams | Stunts |
| Crew | Omero Capanna | Stunts |
| Crew | Buff Brady | Stunts |
| Crew | Joe Canutt | Stunts |
| Crew | Jerry Brown | Stunts |
