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