Greta, the Mad Butcher
movie

Once commited to her care, You'll be too terrified to die!.. You'll choke with fear!.. Recoil in horror from her unleashed fury!..
Released January 21, 1977
Overview
A young woman feigns illness in order to infiltrate a mental hospital, where she investigates the disappearance of her sister, a former patient. Meanwhile, the hospital warden and her attendants abuse and torture their charges, forcing them to star in cheap skinflicks.
Cast

Dyanne Thorne
as
Greta

Tania Busselier
as
Abbie Phillips

Lina Romay
as
Juana

Eric Falk
as
Pablo Rego
- no image
Angela Ritschard
as
Rosa Phillips

Howard Maurer
as
Governor

Esther Studer
as
No. 24

Peggy Markoff
as
No. 14

Esther Moser
as
No. 18

Jesús Franco
as
Dr. Milton Arcos (as Jess Franco)
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Dagmar Bürger
as
No. 9
- no image
Lorli Bucher
as
Wardress

