Alan Turing
Joan Clarke
Hugh Alexander
Detective Robert Nock
John Cairncross
Peter Hilton
Commander Denniston
Stewart Menzies
Jack Good
Sergeant Staehl
Superintendent Smith
Keith Furman
Charles Richards
Young Alan Turing
Christopher Morcom
Helen
Sherborne Student 1
Sherborne Student 2
Sherborne Student 3
Joan's Father
Joan's Mother
Teacher
Headmaster
MI6 Agent
Military Policeman
Margaret
Electrical Assistant
Woman in Crowd (uncredited)
Ministry Man (uncredited)
Wren (uncredited)
Dancer (uncredited)
Assistant Wren (uncredited)
Crossword Man in Pub (uncredited)
MI6 Agent (uncredited)
Joan Clarke's Friend (uncredited)
Bletchley Park Agent (uncredited)
Passerby (uncredited)
Military Policeman 3 (uncredited)
Civilian (uncredited)
Evacuee (uncredited)
Bletchley Park Operative (uncredited)
MI6 Agent (uncredited)
Police Sergeant White (uncredited)
Crossword Man (uncredited)
First Aid Nurse (uncredited)
German Pilot (uncredited)
German Spy Plane Pilot (uncredited)
Directing
Writing
Writing
Directing
Directing
Camera
Camera
Camera
Camera
Camera
Camera
Camera
Directing
Camera
Editing
Production
Camera
Costume & Make-Up
Production
Writing
Production
Production
Production
Sound
Costume & Make-Up
Costume & Make-Up
Costume & Make-Up
Sound
Sound
Sound
Sound
Sound
Sound
Visual Effects
Visual Effects
Visual Effects
Camera
Camera
Editing
Sound
Directing
Crew
Production
Production
Art
Crew
Sound
Art
Sound
Visual Effects
Crew
Art
© All Rights Reserved 2025