cast
-
Linda Blair
Mary Hampton
-
Dan Haggerty
Sgt. Vince Marlow
-
Troy Donahue
Dr. Miller
- Jack De Rieux Joseph Davenport Sr. (as Jack De Ruiex)
- Ron Vincent Joe Davenport, Jr.
- Michael Jacobs Mark Evans
- John Flanagan Steve Carson
- Steve Gluck Jerry Kardell
- Peggy Duncan Lisa Burton
- Jack A. Sunseri Thug #1
- Rick Blanchard Tony Rizzo / Thug #2
- Jim Thrasher Thug #3
- Roger Wallace Thug #4
-
Neil O'Neill
Dr. Nevin
- Robert Clark KC Power Man #1
- Matthew Riley KC Power Man #2