Bletchley Park: Code-breaking's Forgotten Genius
Gordon Welchman was one of the original elite codebreakers crucial to the allies defeating the Nazis in World War II. He is the forgotten genius of Bletchley Park.
John SmithsonDirector
Russell EnglandDirector
Top Billed Cast
Steven Mackintosh
Himself - Narrator
Brian Deacon
Gordon Welchman (voice)
