| Person | Type | Job | Role(s) |
|---|---|---|---|
 Andrés Berenguer | Crew | Camera | Director of Photography |
Andrés Santana | Crew | Production | Production Assistant |
 Carlos Puerto | Crew | Writing | Writer |
Derek Parsons | Crew | Editing | Editor |
Emilio Ruiz del Río | Crew | Art | Art Direction, Visual Effects |
Fernando Espiga | Crew | Camera | Camera Operator |
Francisco Prósper | Crew | Art | Production Design, Visual Effects |
Gumersindo Andrés | Crew | Costume & Make-Up | Costume Design |
John Melson | Crew | Writing | Writer |
Juan Carlos Calderón | Crew | Sound | Music |
Juan José García Caffi | Crew | Sound | Music |
 Juan Piquer Simón | Crew | Directing | Director, Writer |
 Jules Verne | Crew | Writing | Novel |
María Luisa Soriano | Crew | Editing | Editor |
Miguel González | Crew | Editing | Assistant Editor |
Francisco Peramos | Crew | Sound | Sound Engineer |
Luis Castro | Crew | Sound | Sound Effects |
Francisco Ariza | Crew | Production | Production Manager |
Fernando Moreno | Crew | Lighting | Gaffer |
Rodolfo Medina | Crew | Directing | Assistant Director |
José Luis Campos | Crew | Costume & Make-Up | Makeup Department Head |
Marita Sánchez | Crew | Costume & Make-Up | Hairstylist |
Rogelio Armada | Crew | Sound | Sound Director |
Pedro Sopeña | Crew | Production | Casting |
Salvador Arias | Crew | Sound | Sound Director |
Joaquín Frutos | Crew | Camera | Still Photographer |
Juan Antonio Balandín | Crew | Visual Effects | Special Effects Supervisor |
José Antonio Martín | Crew | Camera | Assistant Camera |
Eva Del Castillo | Crew | Crew | Script |
Jack Elkoubi | Crew | Visual Effects | Visual Effects |
Alfonso Sáiz | Crew | Camera | Key Grip |
Angel Espin | Crew | Editing | Assistant Editor |
Carmen Zorrilla | Crew | Costume & Make-Up | Seamstress |
Antonio Orengo | Cast | Actor | |
 Barta Barri | Cast | Actor | Professor |
 Blaki | Cast | Actor | Museum Janitor |
 Deborah Watling | Cast | Actress | Glauben (voice) |
 Emiliano Redondo | Cast | Actor | Prof. Kristoff |
 Enrique Navarro | Cast | Bookseller | |
 Fabián Conde | Cast | Actor | |
 Frank Braña | Cast | Actor | Hans |
 George Rigaud | Cast | Actor | Professor |
Isidro Luengo | Cast | ||
 Ivonne Sentis | Cast | Actress | Glauben |
 Jack Taylor | Cast | Actor | Olsen |
 Javier de Rivera | Cast | Actor | |
 José María Caffarel | Cast | Actor | Professor Fridleson |
 Kenneth More | Cast | Actor | Prof. Otto Lindenbrock |
 Lone Fleming | Cast | Actress | Molly / Martha |
 Luis Barboo | Cast | Actor | |
 Manuel Pereiro | Cast | Actor | |
 Pep Munné | Cast | Actor | Axel |
 Ricardo Palacios | Cast | Actor | Train Ticket Collector |
 Román Ariznavarreta | Cast | Actor | |
 Ángel Menéndez | Cast | ||
 Ángel Álvarez | Cast | Actor | Professor |
Agustín Bescos | Cast | Actor | |
 Ana del Arco | Cast | Hans Cousin's Wife | |
Federico Betancourt | Cast | ||
| Person | Type | Job | Role(s) |
