Quỷ ám III

Abe Milrad

Alex Zuckerman

Korner Boy

Alexis Chieffet

Counter Attendant

Amelia Campbell

Young Girl in Dream (uncredited)

Barbara Baxley

Shirley

Barry De Vorzon

Bill Forsche

Bill Varney

Bob Minkler

Bobby Deren

Nurse Bierce

Brad Dourif

James Venamun / The Gemini Killer

Brad Waller

Asylum Inmate (uncredited)

Burness Dembrowski

C. Everett Koop

Everett Koop

Carter DeHaven

Charles Edwin Powell

Patient X Possessed

Cherie Baron

Nurse

Chuck Kinlaw

Attendant