Bletchley Park: Code-breaking's Forgotten Genius

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Production countries: United Kingdom
Origin countries: United Kingdom
Language: English
Spoken: English, French
Production: BBC, Arrow Media
Budget: N/A
Revenue: N/A

world war ii code breaking bletchley park

Data source: TMDB
Updated: 21 Aug, 2026

IMDb TMDB TV Time

Production countries: United Kingdom
Origin countries: United Kingdom
Language: English
Spoken: English, French
Production: BBC, Arrow Media
Budget: N/A
Revenue: N/A

world war iicode breakingbletchley park

Bletchley Park: Code-breaking's Forgotten Genius

Released Documentary

07 Sept, 2015 59min

Bletchley Park: Code-breaking's Forgotten Genius

Released Documentary

07 Sept, 2015 59min

Directed by John Smithson, Russell England

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.

Directed by John Smithson, Russell England

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.

Steven Mackintosh

Himself - Narrator

59 yrs

Brian Deacon

Gordon Welchman (voice)

77 yrs

Rosamund Welchman

Herself - Gordon Welchman's Daughter

W. Gordon Welchman

Himself - Ex-Head of Hut 6, Bletchley Park (1939-1941) (archive footage)

Sinclair McKay

Himself - Author, 'The Secret Life of Bletchley Park'

Jimmy Thirsk

Himself - Veteran, Hut 6

Asa Briggs

Himself - Veteran, Hut 6

Jane Fawcett

Herself - Veteran, Hut 6

Tony Comer

Himself - GCHQ Historian and Former Analyst

John Naughton

Himself - Vice President, Wolfson College, Cambridge (as Prof John Naughton)

John Scarlett

Himself - Chairman, Bletchley Park Trust, and Former Chief, MI6 (as Sir John Scarlett KCMG OBE)

Jennifer Welchman

Herself - Gordon Welchman's Granddaughter

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