Director: Andy Muschietti
Production Co: Demilo, Toma 78, Guillermo Del Toro
Postproduction Co: User T38
Supervisor: David Heras
Producer: Charly Puchol
3D Artist: Iñaki Gegundez
Compositing: Jorge Oliva, Óscar Perea, Javier Urrutia, Elisa Mar Ferre, Juan Alonso, Joaquin Gutierrez
Title Designer: Natalia Montes, Raúl Monge, Sergio Rozas
Opening Credits Art: Andy Muschetti

Concepts by Raúl Monge
Dossier by Carlos Salgado