| Person | Type | Job | Role(s) |
|---|---|---|---|
 Kiku Vidal | Crew | Sound | Foley Artist |
Edgar Vidal | Crew | Sound | Sound Effects Editor |
Fermin Muguruza | Crew | Directing | Director, Executive Producer, Sound Designer, Songs, Screenplay, Graphic Novel |
Mikel Antero | Crew | Art | Property Graphic Designer |
Kepa Koldo de Orbe | Crew | Writing | Storyboard |
Beñat Beitia | Crew | Art | Production Design, Assistant Director, Digital Compositor |
 Eduard Sola | Crew | Writing | Screenplay |
Haritz Lete | Crew | Sound | Sound Mixer |
Erik Vidal | Crew | Sound | Foley Artist |
Dr. Alderete | Crew | Crew | Graphic Novel Illustrator |
Raül Refree | Crew | Sound | Original Music Composer, Songs |
Iseo | Crew | Sound | Songs |
Oriol Marcos | Crew | Production | Executive Producer |
Jone Unanua | Crew | Production | Production Director |
Edu Glez | Crew | Art | Graphic Designer |
Iñaki Holgado | Crew | Art | Background Designer |
Mariona Omedes | Crew | Art | Conceptual Illustrator |
Josep Homs | Crew | Visual Effects | Character Designer |
Dani Azpitarte | Crew | Editing | Editor, Digital Compositor |
Maialen Rubio | Crew | Sound | Sound Post Supervisor |
Tiffany Ruoz | Crew | Production | Production Assistant |
Pepe Boada | Crew | Visual Effects | Character Designer |
Karin du Kroo | Crew | Art | Conceptual Illustrator |
 Harkaitz Cano | Crew | Writing | Screenplay, Graphic Novel |
Angelo Moore | Cast | Rudy (voice) | |
 Charles de Gaulle | Cast | Actor | Self (voice) (archive footage) |
 Emma Suárez | Cast | Actress | Laia (voice) |
 Guillermo Toledo | Cast | Actor | Lieutenant Muñoz (voice) |
 Isaach de Bankolé | Cast | Actor | Wilson Clever (voice) |
 Jorge Perugorría | Cast | Actor | Sergeant Bravo (voice) |
 Maria de Medeiros | Cast | Actress | Amira (voice) |
 Muhammad Ali | Cast | Actor | Self (voice) (archive footage) |
 Ramon Agirre | Cast | Actor | Xebero (voice) |
 Ramón Barea | Cast | Actor | Ramiro (voice) |
 Ray Fernandez | Cast | Actor | Major Antonovich (voice) |
 Rossy de Palma | Cast | Actress | Ruth Abramson (voice) |
 Sergi López | Cast | Actor | Warren Phillips (voice) |
Sergio Arau | Cast | Actor | Juan Rulfo (voice) |
 Unax Ugalde | Cast | Actor | Manex (voice) |
 Óscar Jaenada | Cast | Actor | ‘Che’ Guevara (voice) |
 Giancarlo Ruiz | Cast | Actor | Tin-Tan / Smithy / Sergei Titov (voice) |
Valeria Maldonado | Cast | Actress | Esperanza (voice) |
Mariam Bachir | Cast | Amal (voice) | |
 Josean Bengoetxea | Cast | Actor | Juanpe / Pancho Villa (voice) |
Ander Lipus | Cast | Civil Guard Agent (voice) | |
 Hamid Krim | Cast | Yassim (voice) | |
Iseo | Cast | Actress | Amanda Tamayo (voice) |
Lenval Brown | Cast | Jimmy (voice) | |
Jorge Ferrera | Cast | Eliseo (voice) | |
Stuart Casson | Cast | Otis Redding / Emory Douglas (voice) | |
Ko The Knockout | Cast | Ben Cauley (voice) | |
Xalbador | Cast | Actor | Self (voice) (archive footage) |
Drazto Gomex | Cast | Border Police Officer #1 (voice) | |
Iban Rusiñol | Cast | Laurent (voice) | |
Marco Aldaco | Cast | Border Police Officer #2 (voice) | |
Arantxa Idieder | Cast | Radio Broadcaster (voice) | |
Exprai | Cast | Actor | Pedro Berro / Hernán Cortés (voice) |
Sista Eyerie | Cast | Actress | Angela Davis (voice) |
Marieder Iriart | Cast | Iman (voice) | |
Víctor Navarrete | Cast | Guerrilla #1 (voice) | |
Jorge Ferrara | Cast | Guerrilla #2 (voice) | |
Marlene Dermer | Cast | Flight Attendant (voice) | |
Ramon Zumitrenko | Cast | Actor | San Francisco Dentist (voice) |
| Person | Type | Job | Role(s) |
