
Arnold, a mouse in midlife, sees his world as artificial theater sets. As personal troubles mount, his suspicion of living in a fake reality leads him to search for what's authentic.
Cast

Asier Hormaza
Arnold (voice)
Aintzane Gamiz
María (voice)

Kandido Uranga
Búho Gigante / Ermitaño (voice)
Mikel Garmendia
Capataz/Gato Carcelero 1/Setita 1/Voz Off (voice)
José Felipe Auzmendi
Carlos/Demonio/Médico/Policía 4 (voice)
Ander Vildosola
Fantasma Ramiro/Paloma Mensajera/Ramiro (voice)
Nagore Irizar
Gatita/Hurona/Jenny/Sara/Setita 2 (voice)
Arkaitz Gartziandia
Gato Carcelero 2/Policía 2/Señor Hurón (voice)
Marga Altolaguirre
Gertrudis/Madre de María/Paloma/Pippo/Señora Cerdo/Señora Gato/Señora Osezno/Sirena (voice)

Iñaki Beraetxe
Gregorio (voice)
Aintzane Crujeiras
Hada Depresión/Setita 3 (voice)
Ramón Zalakain
Jefe Seta (voice)
Ana Lemos
Micaela (voice) (as Ana Lemos Correa)
Joseba Sacristán
Narrador/Policía 3/Preso Cerdo/Señor Cerdo/Señor Osezno (voice) (as Joseba Sakistrán)

Alberto Vázquez
Pato Roni (voice)
Xabier Yabar
Policía 1 (voice)

Raul Dans
Pollo Crazy (voice) (as Raúl Dans Mayor)
Iker Bengoetxea
Señor Seta (voice)
Damián Cortés
(voice)
Chelo Diaz
(voice)
Óscar Fernández
(voice)

Luis Iglesia
(voice)
Daniel Lema
(voice)
Gaspar Somoza
(voice)
Crew

Alberto Vázquez
Director, Writer
F. Xavier Manuel
Writer

Iván Miñambres
Editor, Executive Producer, Producer
Estanis Bañuelos
Editor

Chelo Loureiro
Producer

Nuno Beato
Producer

José María Fernández de Vega
Producer
Julián Lominchar
Animation Supervisor
Fernando Abaca
Animation

Iñaki Alonso
Sound Designer, Sound Re-Recording Mixer

Iosu González
Sound Editor
Maider Blázquez
Foley

Joseba Beristain
Original Music Composer
Oihan Lizaso
Dialogue Editor

Joseba Hernández
Compositing Supervisor
Pakoto Martínez
Background Designer
José Luis Ágreda
Art Direction