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 |
Brian Deacon | Gordon Welchman (voice) |
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 |