123 mins | Crime, Thriller | April 12, 1962
123 mins | Crime, Thriller | April 12, 1962
| IMDb rating | 7.3 |
| Producers | Columbia Pictures, Geoffrey-Kate Productions |
| Original title | Experiment in Terror |
| Directors | Betty A. Griffin, Sam Nelson, Blake Edwards |
| Writers | Mildred Gordon, Gordon Gordon |
as John Ripley
as Kelly Sherwood
as Toby Sherwood
as Brad
as Popcorn
as Lisa Soong
as Nancy Ashton
as Special Agent
as Capt. Moreno
as Man Who Picks Up Kelly
as Chuck
as FBI Agent #1
as Landlord
as Red Lynch
as Tourist at Fishermans Wharf (uncredited)
as FBI Agent (uncredited)
as Police Lieutenant (uncredited)
as Cook at The Hangout (uncredited)
as FBI Agent (uncredited)
as Janie (uncredited)
as Bank Guard (uncredited)
as Welk (uncredited)
as Self (uncredited)
as Dave (uncredited)
as High School Student (uncredited)
as Truck Driver (uncredited)
as Peggy (uncredited)
as Joey Soong (uncredited)