1951 Britain feared commies more than rationed tea — this thriller's propaganda with panache.
Men from Scotland Yard and military intelligence build a dossier on a sabotage ring.
Production
Futuristic '51 vision of London landmarks under attack.
Acting
Kenneth Griffith's twitchy traitor steals every scene.
Director
Roy Boulting
Liam Redmond
Cmdr. Robert Brennan
André Morell
Supt. Folland
Kenneth Griffith
Jimmy Ellis
Anthony Bushell
Maj. Elliott
Mary Morris
Anna Braun
Joan Hickson
Mrs. Ellis
Anthony Nicholls
Grant Mansfield
Geoffrey Keen
Morgan Williams
John Bailey
Stringer
Patric Doonan
George Ellis
Dora Bryan
Mrs. Bowers
John Harvey
Scotland Yard Man
Charles Lloyd Pack
Percy Ward
Laurence Naismith
Reginald Gordon-Wells
Trivia, insights & behind the scenes
GB
