“A thrill-a-minute story behind today's atomic headlines!”
A murderer hopes to escape his death sentence by identifying the leaders of a spy ring.
Terence Morgan
Inspector Ralph Brown
Yolande Donlan
Jill Wilson
Anthony Oliver
Inspector Newcombe
André Morell
Robert Isaac Pitt
Reginald Beckwith
Harold
1966
1998
1994
2009
1939
2021
2025
2013
2017
1950
2019
2014
1972
2024
1947
2022
2018
2000
1997
2001
1933
2016
1988
1968
1980
1999
1944
1977
1965
1975
1953
1974
1963
Ursula Howells
Antonia Pitt
Guido Lorraine
Pietr Revski
Basil Dignam
Wing Commander Riddle
Raymond Rollett
Sir Robert Rosper
Fred Johnson
Professor Robinson-Heston
Arnold Marlé
Karl Kopek
Mark Dignam
Prison Governor
John Horsley
Assistant Commissioner
Barry Lowe
Eric Colter
Diana Lambert
Young Woman
Petra Davies
Pitt's Maid (uncredited)
Brown Derby
Police Sergeant (uncredited)
Michael Godfrey
Chertwell Security Guard (uncredited)
Arthur Lovegrove
Nick (uncredited)
Louis Matto
Waiter (uncredited)
Guy Mills
Brown's Driver (uncredited)
Stuart Mitchell
Head Waiter (uncredited)
Jim Brady
Nick's Thug (uncredited)
Cyril Renison
Detective Sergeant Enders (uncredited)