Michael Cannon Director Ramiro Oliveros Dr. Frosta Actor Marcia Bichette Simone Actor Fernando Sancho Inspector Actor Antonia Mas Dr. Moore Actor Bill Harrison Dr. Krojer Actor César Carmigniani Inspector's Assistant Actor Marcos Molina Richard Actor Gaspar Bacigalupi Police Coroner Actor Santiago Moncada Screenwriter Fernando M. Fernández Arbizu Executive Producer Javier Molina Executive Producer Joaquín Torres Original Music Manuel Merino Cinematographer Soledad López Film Editing