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
- David Williams Police Officer