The Swamp of the Ravens (1974)

Ramiro OliverosDr. Frosta Marcelle BichetteSimone Fernando Sancho LesInspector Antonia MasDr. Moore César CarmignianiInspector's Assistant Gaspar BacigallipiPolice Coroner Bill HarrisonDr. Krojer Marcos MolinaRichard Melba Centeno Mónica Jurado Domingo ValdiviesoAsistente del Dr. Frosta Marcos Navas "Cartucho"Pedigüeño Fabiola Vallejo

Carlos ParadelaMakeup Department Head · Costume & Make-Up Carol StewartHairdresser · Costume & Make-Up Eduardo FernándezSound Engineer · Sound Fernando M. Fernández ArbizuExecutive Producer · Production Herman MercerSecond Assistant Camera · Camera Javier MolinaExecutive Producer · Production Joaquín TorresSongs · Sound John HamiltonCamera Operator · Camera Julio LeyvaAssistant Camera · Camera Luis CastroSound Effects · Sound Mahnahén VelascoAssistant Director · Directing Mari Carmen TabernerAssistant Editor · Editing Peter VillanovaProduction Manager · Production Santiago MoncadaSongs · Sound Sidney CarterAssistant Makeup Artist · Costume & Make-Up Soledad LópezEditor · Editing