Robert Keppel
Dave Reichert
Georgia Hawkins
Sande Keppel
Ted Bundy
Gary Ridgway (as Dave Brown)
LT. Downing
Marisol
Warden Owens
Roger
Haney
Hazel
Arthur
Ally Keppel
John Keppel
David Keppel
Hinds
Chapman
Lyn Harwood
Sammy
Lie Detector Analyst
Ridgway Prostitute
Student
Truck Foreman
Prostitute
Police Officer (uncredited)
Mark (uncredited)
Jessica Standish (uncredited)
Carol (uncredited)
Street Walker (uncredited)