Writing Credits (in alphabetical order)
| Rob Yescombe | ... | (narrative director) |
Cast (in credits order)
| Henning Valin Jakobsen | ... | Gustaf Gustav | |
| Mark Arnold | ... | Thomas Edison | |
| Katie Carlton | ... | Flora White (as Katherine Carlton) | |
| Uriel Emil | ... | Nikola Tesla | |
| Fiona Rene | ... | Sarah Bernhardt | |
| Grahame Fox | ... | Victor Mundy | |
| Bentley Kalu | ... | Oliver Swan | |
| Patrick McNamee | ... | Augustus Vanderberg | |
Produced by
| Jo Allan | ... | live action producer |
| Risa Cohen | ... | executive producer |
| Raúl Rubio Munárriz | ... | executive producer |
| José Raluy Quesada | ... | senior producer |
| Luz Sancho Rodríguez | ... | executive producer |
| Kyle Shubel | ... | producer |
Music by
| Cris Velasco | ||
Casting By
| Lucy Rands | ||
Art Direction by
| Óscar Cuesta García de Leonardo | ||
Costume Design by
| Félix Alcolea | ||
Art Department
| Jaime González | ... | artist |
| José Grandal | ... | artist |
| David Seoane Gómez | ... | additional artwork |
| Pablo Ariel Fernández Gómez | ... | technical artist |
| Elías Miguel Sánchez López | ... | concept artist |
| César Martínez Álvaro | ... | additional artwork |
| Mashru Mishu | ... | 3d character artist |
| Norman Schaar Orive | ... | technical artist |
| Alberto Velázquez Pajuelo | ... | additional artwork |
| Mario Palmero Pavón | ... | technical artist |
| Thomas Pecht | ... | 3d character artist |
| Israel Gómez Simón | ... | lighting artist |
| Yuen Sin | ... | 3d character artist |
| Zoe Nguyen Thanh | ... | concept artist |
Sound Department
| Linda Brenon | ... | foley editor |
| Peter Burgis | ... | foley artist |
| Glen Gathard | ... | foley mixer |
| Jemma Riley-Tolch | ... | foley mixer |
| Steve Whetman | ... | audio director |
Special Effects by
| Simon Trümpler | ... | special effects |
Visual Effects by
| Stacey Boiselle | ... | Audiomotion Studios (as Stacey Boisselle) |
| India Vadher-Lowe | ... | motion capture studio assistant |
Animation Department
| Alberto Cotaina | ... | animator |
| David Notivoli Díez | ... | animator |
| Santiago Erlich | ... | animator |
| Germán Galván | ... | animator |
| Alvaro Granados | ... | animator (as Álvaro Granados) |
| Anshul Khariwal | ... | animator |
| Miguel Ángel Castillo López | ... | animator |
| Paola Marín | ... | animator |
| Raúl Maríñez | ... | animator |
| Ricardo Puertas Mures | ... | animator |
| Ben Potts | ... | animator |
| Emilio Serrano García | ... | animation director |
| Damon Tasker | ... | animatics director |
Music Department
| Daniel Louis Adams | ... | music department |
| Eric Buchholz | ... | music copyist / orchestrator |
| Erin Collins | ... | score supervisor |
| Cinema Scoring Orchestra | ... | music performed by |
| Mikel Shane Prather | ... | music mixer |
| Eric Wegener | ... | music editor |
| Eric Buchholz | ... | music preparation (uncredited) |
Additional Crew
| Raúl Rubio Munárriz | ... | creative director |
| Mario Palmero Pavón | ... | lead programmer |
| Federico Guillermo Prado Enrico | ... | programmer |
| Pablo Calatayud Tapia | ... | lead game designer |
Thanks
| Rowan Athale | ... | special thanks |
| Laura Deeley | ... | special thanks |
| David Doak | ... | special thanks |
| Stephen Ellis | ... | special thanks |
| Nigel Heath | ... | special thanks |
| Karl Hilton | ... | special thanks |
| Nish Panchal | ... | special thanks |