In war-torn 11th century Spain, Ruy de Vivar, just a boy, dreams of becoming an invincible warrior.
Unfortunately the movie Ruy, the Little Cid: The Knight With a Wooden Sword is not yet available on HBO Max.
| Directing | Fumio Kurokawa | Director |
| Writing | Joaquín Amichartis | Screenplay |
| Writing | Enrique Hernanz | Adaptation |
| Crew | Luis Sánchez Belda | Technical Advisor |
| Sound | José Antonio Berzal | Original Music Composer |
| Sound | Manuel García | Original Music Composer |
| Sound | Luis Alberto Caballero | Original Music Composer |
| Production | Claudio Biern Lliviria | Production Director |
| Crew | Miguel Ángel Pérez | Post Production Supervisor |
| Production | Patricia Raposo | Production Coordinator |
| Writing | Claudio Biern Boyd | Characters |
| Crew | Claudio Biern Boyd | Creator |
| Writing | Claudio Biern Boyd | Original Concept |
| Production | Carlos Biern Lliviria | Executive Producer |
| Writing | Begoña Esteban | Creative Producer |
| Writing | José Luis Ucha | Creative Producer |
| Art | Manel Carrera Vilarrasa | Graphic Designer |
| Editing | Justi Martínez | Editor |
| Editing | Carlos Serrano | Editor |
| Production | Toñi Borrego | Production Assistant |
| Production | María Luisa Molina | Production Assistant |
| Production | Cristina Nicolau | Production Assistant |
| Production | Yolanda Muñoz | Production Assistant |
| Sound | Fernando Luna | Sound Mixer |
| Sound | Francisco Jiménez | Sound Effects |
| Sound | Marta Crespo | Sound Effects |
| Sound | Ross Silvester | Sound Effects |
