| Person | Type | Job | Role(s) |
|---|---|---|---|
 Elena Manrique | Crew | Production | Line Producer |
 Geli Albaladejo | Crew | Production | Casting |
 Guillermo del Toro | Crew | Production | Executive Producer |
Joaquín Padró | Crew | Production | Producer |
Josep Rosell i Palau | Crew | Art | Production Design |
 Mar Targarona | Crew | Production | Producer |
Sandra Hermida | Crew | Production | Line Producer |
 Sergio G. Sánchez | Crew | Writing | Screenplay |
 Belén Atienza | Crew | Production | Line Producer |
Elena Ruiz | Crew | Editing | Editor |
 Fernando Velázquez | Crew | Sound | Original Music Composer |
 J. A. Bayona | Crew | Directing | Director |
Maria Reyes | Crew | Costume & Make-Up | Costume Design |
Oriol Tarragó | Crew | Sound | Sound Designer |
 Óscar Faura | Crew | Camera | Director of Photography |
 Álvaro Augustin | Crew | Production | Producer |
 Montse Ribé | Crew | Costume & Make-Up | Makeup Effects Designer |
Desirée Guirao | Crew | Crew | Stunt Double |
Marina de Mendialdua | Crew | Crew | Stunts |
Jesús Luque | Crew | Visual Effects | Visual Effects |
 Rubén Lardín | Crew | Writing | Script Consultant |
 Andrés Gertrúdix | Cast | Actor | Enrique |
 Belén Rueda | Cast | Actress | Laura |
 Blanca Martínez | Cast | Actress | Mujer Grupo Terapia |
 Edgar Vivar | Cast | Actor | Balaban |
 Fernando Cayo | Cast | Actor | Carlos |
 Geraldine Chaplin | Cast | Actress | Aurora |
 Mabel Rivera | Cast | Actress | Pilar |
 Montserrat Carulla | Cast | Actress | Benigna |
 Enric Arquimbau | Cast | Actor | Jefe Grupo Terapia |
 Óscar Casas | Cast | Actor | Tomás |
Carla Gordillo | Cast | Martín | |
 Roger Príncep | Cast | Actor | Simón |
Carmen López | Cast | Alicia | |
Jordi Cardus | Cast | Niño Ciego | |
Óscar Lara | Cast | Actor | Guillermo |
 Isabel Friera | Cast | Antonia Cuidadora | |
Alejandro Camps | Cast | Víctor | |
Georgina Avellaneda | Cast | Rita | |
| Person | Type | Job | Role(s) |
