演員表
- 導演：
- 編劇：
- Andrew Hodges ............(book “Alan Turing: The Enigma”)
- 格雷厄姆摩爾 Graham Moore ............(screenplay)
- 演員：
- 班尼迪克康柏拜區 Benedict Cumberbatch ............Alan Turing/艾倫圖靈
- 綺拉奈特莉 Keira Knightley ............Joan Clarke/瓊克拉克
- 馬修古迪 Matthew Goode ............Hugh Alexander/休亞歷山大
- 馬克史壯 Mark Strong (Ⅱ) ............Stewart Menzies
- 查爾斯丹斯 Charles Dance ............Commander Denniston
- 艾倫利奇 Allen Leech ............John Cairncross
- 塔彭絲米德爾頓 Tuppence Middleton ............Helen
- 羅里金尼爾 Rory Kinnear ............Nock
- 史帝芬威汀頓 Steven Waddington ............Supt Smith
- Tom Goodman-Hill ............Sergeant Staehl
- 馬修布萊德 Matthew Beard ............Peter Hilton
- Ancuta Breaban ............Wren
- Hayley Joanne Bacon ............Woman in Crowd
- Hannah Flynn ............WREN
- 詹姆斯諾斯科特 James Northcote ............Jack Good
- Victoria Wicks ............Joan's Mother
- 亞歷克斯勞瑟 Alex Lawther ............Young Turing
- Lee Asquith-Coe ............MI6 Agent
- Leigh Dent ............Passerby
- Grace Calder ............Assistant Wren
- Luke Hope ............MI6 Agent
- Jack Bannon ............Christopher Morcom
