- Julie Adrey
- set production assistant
- Eduardo Albaladejo
- management of rights: Filmax Entertainment
- Jordi Aragay
- production accountant
- Araña
- set security
- Fernando Barbeyto
- production assistant
- Silvia Bianchi
- set production assistant
- Mary Brites
- controller
- Rosa Camero
- marketing
- Guillermo Canovas
- stand-in
- Katia Casariego
- press and promotion
- Pablo Cores
- stand-in
- Jerome De Roquette-Buisson
- consultant: paintball
- Miguel De Tena
- set production assistant
- Juan Fariñas
- production assistant (as Juan F. Fariñas)
- Hugo Fernández
- weapon instructor
- Eden GarcÃa
- production trainee
- François Georges-Picot
- legal affairs
- Anais González
- legal affairs
- José Miguel González
- set security
- Miguel González
- set security
- Goyo Gámez
- production manager assistant
- Laia Gómez
- production assistant
- Sandra Lomeña
- legal affairs
- Delfina Marques
- assistant to executive producer
- Ramón Martos Calvo
- laboratory production manager: Image Film
- Ramón Martos
- laboratory general manager: Image Film
- Moira McMillan
- legal affairs
- Amèlia Mora
- development executive
- Noemà Oliete
- production coordinator (as Noemi Oliete)
- MarÃa Parrón
- head of business and legal affairs (as Maria Parron)
- Ana Peris
- legal affairs
- Iera San Pedro
- production trainee
- Elisa Sirvent
- production coordinator
- Albert Val
- story editor
- Juan Valera
- set production assistant
- Anna Oms
- documentation (uncredited)
- Martin Samper
- making-of crew coordinator (uncredited)