Alonso Ruizpalacios Director, Screenwriter Gael García Bernal Juan Nuñez Actor, Executive Producer Simon Russell Beale Frank Graves Actor Lynn Gilmartin Gemma Actor Ilse Salas Silvia Actor Alfredo Castro Dr. Nuñez Actor Leonardo Ortizgris Benjamin Wilson Actor Leticia Brédice Sherezada Actor Lisa Owen Sra. Nuñez Actor Bernardo Velasco Bosco Actor, Casting Maite Suarez Diez Jimena Actor Manuel Alcalá Screenwriter, Producer Gerardo Gatica González Producer A. Müffelmann Producer Ramiro Ruiz Producer Moisés Cosío Executive Producer Brian Cox Executive Producer Patricio Braun Executive Producer Robert Lantos Executive Producer Jose Nacif Executive Producer Jacobo Nazar Executive Producer Anant Singh Executive Producer Damian Garcia Cinematographer Yibran Asuad Film Editing Sandra Cabriada Production Design Malena De la Riva Costume Design