Britain's Greatest Codebreaker
- Rok: 2012
- Země: United Kingdom
- Žánr: Dokumentární, Drama, Historický
- Studio: Story Center Films, Furnace, Channel 4 Television
- Klíčové slovo: suicide, world war ii, genius, cryptographic device, biography, male homosexuality, cryptologist, cryptography, computer science
- Ředitel: Clare Beavan, Nic Stacey
- Obsazení: Ed Stoppard, Henry Goodman, Paul McGann, Asa Briggs, Jean Valentine, David Leavitt