The Swamp of the Ravens(1974)

Ramiro Oliveros

Dr. Frosta

Marcelle Bichette

Simone

Fernando Sancho

Inspector

Antonia Mas

Dr. Moore

César Carmigniani

Inspector's Assistant

Gaspar Bacigallipi

Police Coroner

Bill Harrison

Dr. Krojer

Marcos Molina

Richard

Melba Centeno

Mónica Jurado

Domingo Valdivieso

Asistente del Dr. Frosta

Marcos Navas "Cartucho"

Pedigüeño

Fabiola Vallejo

Manuel Merino

Director of Photography

John Hamilton

Camera Operator

Julio Leyva

Assistant Camera

Herman Mercer

Second Assistant Camera

Sidney Carter

Assistant Makeup Artist

Carol Stewart

Hairdresser

Carlos Paradela

Makeup Department Head

Manuel Caño

Director

Mahnahén Velasco

Assistant Director

Soledad López

Editor

Mari Carmen Taberner

Assistant Editor

Javier Molina

Executive Producer

Fernando M. Fernández Arbizu

Executive Producer

Peter Villanova

Production Manager

Luis Castro

Sound Effects

Joaquín Torres

Original Music Composer, Songs

Eduardo Fernández

Sound Engineer

Santiago Moncada

Writer, Songs