Cloak Without Dagger (1956)

Cloak Without Dagger is a 1956 British thriller film directed by Joseph Sterling and starring Philip Friend, Mary Mackenzie and Leslie Dwyer. It was also released as Operation Conspiracy.

More at Wikipedia.

Cast:

• Allan Cuthbertson
• Leslie Dwyer
• Philip Friend
• Patricia Haynes
• John G. Heller
• Patrick Jordan
• Gerrey Levey
• Mary Mackenzie
• María Mercedes
• Bill Nagy
• Boris Ranevsky
• Marianne Stone
• Larry Taylor
• Frank Thornton
• Chin Yu