Half man, half beast, all horror
A surgeon transplants the heart of an ape into his ailing son with horrific results.
José Elías Moreno
Dr. Krallman
Carlos López Moctezuma
Goyo
Armando Silvestre
Lt. Arturo Martinez
Norma Lazareno
Lucy Ossorio
Agustín Martínez Solares
Julio Krallman
Gerardo Zepeda
Monstruo
Noelia Noel
Redhead victim
Gina Morett
Woman in Shower
Nathanael León
Security Chief
Rise of the Planet of the Apes
Alligator
The Creeping Flesh
Slither
Kingdom of the Planet of the Apes
Frankenstein
Rampage
Frankenstein and the Monster from Hell
Demon Seed
The Abominable Dr. Phibes
War for the Planet of the Apes
Butcher, Baker, Nightmare Maker
Burke & Hare
Splice
Crimes of the Future
The Return of the Living Dead
The Cursed
Brightburn
Black Box
The Perfection
