A mentally disturbed man stalks a woman who had once aborted the child he had fathered.
Carol White
Cathy Palmer
Paul Burke
Jack Byrnes
Mala Powers
Meg Stone
Scott Hylands
Kenneth Daly
James B. Sikking
Joe Menchell
Walter Brooke
Jerry Wolfe
Mathilda Calnan
Ilsa (as Matilda Calnan)
Gene Lyons
Dr. Blanker
Dennis Patrick
Dr. Parkington
Barry Cahill
FBI Agent Crosley
Andrea King
Brenda Frazier (uncredited)
Edith Atwater
Hospital Desk Nurse (uncredited)
Ron Masak
Paul Fleming (uncredited)
Harry Holcombe
Inspector Dixon (uncredited)
Leon Alton
Man in Ticket Line (uncredited)
Rachel Ames
Dr. Parkington's Nurse (uncredited)
Al Checco
Hotel Clerk (uncredited)
John Dennis
Mechanic (uncredited)
Edward Faulkner
Cop at Dixon's Party (uncredited)
Peter Hobbs
Cathy's Doctor (uncredited)
Tony Regan
Detective (uncredited)
Mark Robson
(uncredited)
Jeffrey Sayre
Suzanne Somers
Woman on Sidewalk (uncredited)
Claude Stroud
Pet Owner (uncredited)
Mark Tapscott
Man on Cable Car (uncredited)
Larry Cohen
Story
Director
Screenplay
Lorenzo Semple Jr.
Dorothy Spencer
Editor
Producer
Ernest Laszlo
Director of Photography
John Williams
Original Music Composer
Joseph Dimmitt
Costumer
