Cast (20)
Robert Foxworth
Lt. Charles Barrett
Stefanie Powers
Candy Barrett
Sue Lyon
Darlene DeLong
Mark Slade
Detective Holt
Leslie Parrish
Colleen Hudson
Marianna Hill
Bambi Greer
Elke Sommer
Chris Hartman
Percy Rodriguez
Captain Wells
Alex Dreier
Dr. Ulmer
Rayford Barnes
Sgt. Archer
Frederick Tully
Detective Sloan
Frank Ashmore
Roger Sands - The Invisible Strangler
Cesare Danova
Mario
Eddie Firestone
Jacobs
Bill Overton
Kingsley
Jennifer Burton
Policewoman
George Cheung
Jim, Medical Examiner
Albert Cole
Cop in Alley
John Hart
Harbormaster
Jo Anne Meredith
Carlotta Sands
Robert Foxworth
Lt. Charles Barrett
Stefanie Powers
Candy Barrett
Sue Lyon
Darlene DeLong
Mark Slade
Detective Holt
Leslie Parrish
Colleen Hudson
Marianna Hill
Bambi Greer
Elke Sommer
Chris Hartman
Percy Rodriguez
Captain Wells
Alex Dreier
Dr. Ulmer
Rayford Barnes
Sgt. Archer
Frederick Tully
Detective Sloan
Frank Ashmore
Roger Sands - The Invisible Strangler
Cesare Danova
Mario
Eddie Firestone
Jacobs
Bill Overton
Kingsley
Jennifer Burton
Policewoman
George Cheung
Jim, Medical Examiner
Albert Cole
Cop in Alley
John Hart
Harbormaster
Jo Anne Meredith
Carlotta Sands
Crew (12)
Camera
Alan Stensvold
Director of Photography
Writing
Arthur C. Pierce
Screenplay
Directing
John Florea
Director
Arthur C. Pierce
Director
Gene Fowler Jr.
Director
Jane Ficker
Script Supervisor
Production
Earle Lyon
Producer
Fred Jordan
Executive Producer
Sound
Bill Marx
Music
Richard Hieronymus
Music
Alan Oldfield
Music
Editing
Bud S. Isaacs
Editor