Paul Naschy

Gotho

Rosanna Yanni

Elke

Víctor Barrera

Dr. Frederick Tauchner

María Elena Arpón

Ilsa

Manuel de Blas

Police Inspector

Antonio Pica

Police Inspector

Kino Pueyo

Hans

Ángel Menéndez

The Commissioner

Sofía Casares

Eva

Antonio Mayans

Medical Student

Adolfo Thous

Fernando Sotuela

Udo

Alberto Dalbés

Dr. Orla

Maria Perschy

Dr. Maria Meyer

Susan Taff

Nurse

Ingrid Rabel

Victim in Morgue Corridor