The arrival of an amnesiac patient in a psychiatric hospital somehow frees a mad doctor, who was shot and entombed with his fiendish experiments in an abandoned wing of the asylum 20 years before.
as Dr. Gerald Swan
as Jane Doe
as Christian Meyers
as Dr. Colin Ramzi
as Sister Clair
as Nurse Kygar
as Nurse Robbins
as Head Orderly Jensen
as Featured Dead (as Marcia Gray) / Body Double
as ud Higgins
as Bud Higgins
as Orderly Jimmy
as Head Orderly Jensen (as Jack Sunseri)
as First Patient
as Night Nurse
as Day Nurse
as Bearded Mental Patient (uncredited)
as Orderly #1
as Orderly #2
as Orderly #3
as Orderly #4
as Orderly #5
