Robert Foxworth
Lt. Charles Barrett
Acting
Stefanie Powers
Candy Barrett
Acting
Sue Lyon
Darlene DeLong
Acting
Mark Slade
Detective Holt
Acting
Leslie Parrish
Colleen Hudson
Acting
Marianna Hill
Bambi Greer
Acting
Elke Sommer
Chris Hartman
Acting
Percy Rodriguez
Captain Wells
Acting
Alex Dreier
Dr. Ulmer
Acting
Rayford Barnes
Sgt. Archer
Acting
Frederick Tully
Detective Sloan
Acting
Frank Ashmore
Roger Sands - The Invisible Strangler
Acting
Cesare Danova
Mario
Acting
Eddie Firestone
Jacobs
Acting
Bill Overton
Kingsley
Acting
Jennifer Burton
Policewoman
Acting
George Cheung
Jim, Medical Examiner
Acting
Albert Cole
Cop in Alley
Acting
John Hart
Harbormaster
Acting
Jo Anne Meredith
Carlotta Sands
Acting