All Cast
Robert Beatty
Pete Dawson
Lee Patterson
Colin Walker
Betty McDowall
Lucille Walker
Vincent Winter
The Boy
Robert Ayres
Insp. Andrews
Alan Gifford
George Foster
Larry Cross
Reporter
Sandra Francis
Evelyn Webb
Gordon Tanner
Dr. Hewitson
Victor Wood
Howard Zeeder
Peter Mannering
Dr. Foy
Roland Brand
Police officer
Sean Connery
Welder #1
Murray Kash
Welder #2
Jack Cunningham
Max Jarvis