Directed by
| Iñigo Berasategui | ... | (animation director) |
| Alexey Medvedev | ... | (animation director) |
| Juanjo Elordi | ... | (co-director) |
| Rishat Gilmetdinov | ... | (co-director) |
Writing Credits (in alphabetical order)
| Edorta Barruetabeña | ... | (creator) |
| Edorta Barruetabeña | ... | (writer) |
| P. Kevin Strader | ... | (creator) |
| Andy Yerkes | ... | (head writer) |
Cast
| Tyler Bunch | ... | Yoko (voice) (as H.D. Quinn) | |
 |
Jaione Insausti | ... | Mai (voice) (as Jaione Intxausti) |
|
|
Arantxa Moñux | ... | Vik (voice) |
| Sarah Natochenny | ... | Vik | |
|
|
Eba Ojanguren | ... | Marisol / Oto (voice) (as Eva Ojanguren) |
| Alyson Leigh Rosenfeld | ... | Mai | |
| Eileen Stevens | ... | Oto / Ranger (voice) | |
Produced by
| Juanjo Elordi | ... | executive producer |
| Elena Gozalo | ... | ETB delegate producer |
| Dina Hawana | ... | producer |
| Thatcher Scott Dyer Mines | ... | creative producer |
| Alexander Mirgorodskiy | ... | head of production |
| Yuriy Moskvin | ... | executive producer |
| Vladimir Nikolaev | ... | executive producer |
| Ricardo Ramón | ... | executive producer |
| Iurre Tellería | ... | producer |
| Xavi Viza | ... | executive producer TVE |
Music by
| Michael Richard Plowman | ... | (original music by) |
Editing by
| Alexandria Aleksashina | ||
| Andrey Galat | ||
| Alatzne Portu | ... | chief editor |
| Maialen Sarasua Oliden | ... | chief editor (as Maialen Sarasua) |
Art Direction by
| Nikolay Lobzov | ... | (art direction) |
| Lena Prozarova | ... | (art direction) |
Art Department
| Leire Aizpuru | ... | lead lighting artist / prop modeler |
| Arkaitz Alaztuei | ... | storyboard artist |
| Alexandria Aleksashina | ... | compositing artist |
| Ángel Alonso | ... | background designer / compositing artist / prop modeler / technical director |
| Eider Astigarraga | ... | prop modeler |
| Dani Azpitarte | ... | compositing artist (as Daniel Azpiarte) |
| Georgy Belskiy | ... | compositing artist / motion graphics artist |
| Andrew Chernysh | ... | setup supervisor / technical director |
| Jose de Miguel | ... | setup |
| Ronan Demiautte | ... | prop modeler |
| Sergio Diez | ... | background designer / background modeller / motion graphics artist |
| Luis Doviso | ... | character design / prop designer |
| Mikel Egia | ... | prop modeler |
| Gorka Garcia | ... | setup supervisor / technical director |
| Mikel Izagirre | ... | character modeler / compositing artist |
| Andrew Kalantay | ... | storyboard artist |
| Stas Kritskiy | ... | lead lighting artist |
| Sergey Kuzmin | ... | lighting artist |
| Jessica Laurent | ... | background modeller |
| Jesus Lauzirika | ... | setup supervisor / setup / technical director |
| Ander Lizarralde | ... | character modeler |
| Aitor Lopez | ... | character texture artist |
| Mikel Louvelli | ... | lighting designer |
| Iñigo Maestro | ... | lead lighting artist / rendering artist |
| Ander Mendia | ... | prop modeler |
| Jon Unceta Michel | ... | prop texture artist |
| Nikolay Molchanov | ... | background modeller / compositing artist |
| Josemari Morcillo | ... | storyboard artist |
| Leyre Murillo | ... | character modeler |
| Evgeniy Novoselov | ... | background modeler / background texture artist / character modeler / character texture artist / prop modeler / prop texture artist / setup |
| Kepa Orbe | ... | prop designer |
| Oscar Pacheco | ... | compositing artist |
| Patxi Peláez | ... | character design / motion graphics artist |
| Markel Pisano | ... | setup |
| Lena Prozarova | ... | background designer / prop designer |
| Ricardo Ramón | ... | character design / lead art director |
| Alexandr Rybalkin | ... | background modeller / background texture artist / character modeler / character texture artist / prop modeler / prop texture artist / setup |
| Lucas Salcedo | ... | background modeller / background texture artist / compositing artist |
| Alexey Shadchin | ... | lighting artist / rendering artist |
| Alexandr Sokolov | ... | compositing artist |
| Carlos Vela | ... | background modeller |
| Imanol Zinkunegi | ... | storyboard artist |
| Juan Álvarez | ... | background modeller |
| Ángel Álvarez | ... | background designer / character texture artist |
Sound Department
| Mariya Barinova | ... | sound designer (as Maria Barinova) |
| Koldo Corella | ... | re-recording mixer |
| Vladimir Golounin | ... | sound designer |
| Kiko Jauregi | ... | voice director (as Kiko Jáuregui) |
| Loinaz Jauregi | ... | sound designer (as Loinaz Jáuregui) |
| Midi-Cinema | ... | sound designer |
| Ekaterina Vinogradova | ... | sound designer |
| Tom Wayland | ... | voice director |
| Evgeniy Zhebchuk | ... | sound designer (as Zhebchuk Evgeniy) |
Visual Effects by
| Renjith Ravi | ... | animation lead: Toonz Animation |
Animation Department
| Iban Aldana | ... | layout artist |
| Jordi Gaspar Aldea | ... | animator |
| Yevhen Alekhin | ... | animator (as Eugen Alekhin) |
| Gemma Aliaga | ... | animator |
| Iker Alvarez | ... | animator / layout artist |
| Izaskun Arsuaga | ... | animator |
| Salvador Artero | ... | animator |
| Jofre Balboa | ... | animator |
| Jesús Barbero | ... | animator |
| Jimena Barreira | ... | animator |
| Beñat Beitia | ... | animation direction assistant / layout director |
| Georgy Belskiy | ... | layout artist |
| Iñigo Berasategui | ... | animation supervisor |
| Andrew 'Big Show' Blodgett | ... | animator |
| Angelo Buena | ... | animator |
| Toni Buenavida | ... | animator |
| Pepe Cano | ... | animator |
| Ian Chaffardet | ... | animator (as Ibrahim Chaffardet) |
| Juan Carlos Chaparro | ... | animator |
| David Childers | ... | animator |
| David Cuevas | ... | animator |
| Jonathan Cuevas | ... | animator |
| Pedro de la Llave | ... | animator |
| Stanislav Dobrovsky | ... | layout artist |
| Gorka Etxeberria | ... | animation direction assistant / animation supervisor / animator |
| Pedro Florido | ... | animator |
| Mikhail Gavrilenko | ... | layout supervisor |
| Mirela Gispert | ... | animator |
| Natalia Kurbatova | ... | layout artist |
| Steven Lacruz | ... | animator |
| Caleb Lemotte | ... | animator |
| Nathalia Lemotte | ... | animator (as Nathalia Cruz) |
| Fernando Lobato | ... | layout artist |
| Mario López | ... | animator |
| Raul Mariñez | ... | animator |
| Gonzalo San Martin | ... | animator |
| Chris Mayne | ... | animator |
| Alexey Medvedev | ... | animation direction assistant / animation supervisor |
| Olga Mukhina | ... | layout artist |
| Brian Nicolucci | ... | animator |
| Manuel Pedreño | ... | animator |
| Yasha Peiros | ... | animator |
| Norma Puerto | ... | animator |
| Juankar Ramos | ... | layout artist |
| Alberto Rivas | ... | animator |
| Brian Roach | ... | animator |
| Ion Rodriguez | ... | animator |
| Kaveh Ruintan | ... | animator |
| Matt Sackley | ... | animator |
| Javier Salvador | ... | animator |
| Cristian Silva | ... | animator |
| Dieter Wagner | ... | animator |
| Andrey Yudakov | ... | animator |
| Joseba Zabala | ... | animator |
Music Department
| Anne Miller | ... | music publisher |
Script and Continuity Department
| Michele Fernandez | ... | script coordinator |
Additional Crew
| Beñat Beitia | ... | production assistant |
| Natascha Crandall | ... | educational curriculum consultant (as Natascha Grandall) |
| Sarai Crespo | ... | production assistant |
| Ekaterina Mutalapova | ... | production assistant |
| Carlota Nelson | ... | translator |
| Tom Wayland | ... | voice director |