El huésped

Humberto Gallardo

Dr. Urrutia

Yerko Farías

Creature

Iñigo Urrutia

Diego

Guido Vecchiola

Jean Franco

Erto Pantoja

Dr. Hidalgo

Jaime Vadell

Dr. Bruzzone

Marcela Espinoza

Florencia

Natalie Soublette

Conny

Claudio Espinoza

Francisco

Loreto Valenzuela

Dr. Solar

Tamara Ferreira

Childbirth Patient

Karen Pradenas

Francisco's Patient

Adrián Solar

Pharmagen Corp Guy

Isabel Sunnah

Nurse

Macarena Silva

Newscast Voice (voice)

Adrián Solar

Executive Producer

Julio Rojas

Screenplay

Jorge Hidalgo

Director

Sergio Gándara

Associate Producer

Rodrigo Cuadra

Original Music Composer

Gamal Eltit

Original Music Composer

Susana Gajardo

Editor

Celeste Ahumada

Art Direction

Jaime Gándara

Editor

Felipe Zaliz

Director of Photography

Adriana Cortés

Producer

Daniel Laguna

Assistant Director