Benedict Cumberbatch

Alan Turing

Keira Knightley

Joan Clarke

Matthew Goode

Hugh Alexander

Rory Kinnear

Detective Robert Nock

Allen Leech

John Cairncross

Matthew Beard

Peter Hilton

Charles Dance

Commander Denniston

Mark Strong

Stewart Menzies

James Northcote

Jack Good

Tom Goodman-Hill

Sergeant Staehl

Steven Waddington

Superintendent Smith

Ilan Goodman

Keith Furman

Jack Tarlton

Charles Richards

Alex Lawther

Young Alan Turing

Jack Bannon

Christopher Morcom

Tuppence Middleton

Helen

Dominic Charman

Sherborne Student 1

James G. Nunn

Sherborne Student 2

Charlie Manton

Sherborne Student 3

David Charkham

Joan's Father

Victoria Wicks

Joan's Mother

Andrew Havill

Teacher

Laurence Kennedy

Headmaster

Tim van Eyken

MI6 Agent

Will Bowden

Military Policeman

Miranda Bell

Margaret

Tim Steed

Electrical Assistant

Hayley Joanne Bacon

Woman in Crowd (uncredited)

Nicholas Blatt

Ministry Man (uncredited)

Ancuta Breaban

Wren (uncredited)

Alex Corbet Burcher

Dancer (uncredited)

Grace Calder

Assistant Wren (uncredited)

Richard Campbell

Crossword Man in Pub (uncredited)

Daniel Chapple

MI6 Agent (uncredited)

Lisa Colquhoun

Joan Clarke's Friend (uncredited)

Alexander Cooper

Bletchley Park Agent (uncredited)

Leigh Dent

Passerby (uncredited)

Sam Exley

Military Policeman 3 (uncredited)

Dennis Good

Civilian (uncredited)

Debra Leigh-Taylor

Evacuee (uncredited)

Stuart Matthews

Bletchley Park Operative (uncredited)

Joseph Oliveira

MI6 Agent (uncredited)

David G. Robinson

Police Sergeant White (uncredited)

Mark Underwood

Crossword Man (uncredited)

Nicola-Jayne Wells

First Aid Nurse (uncredited)

Josh Wichard

German Pilot (uncredited)

Joshua Wichard

German Spy Plane Pilot (uncredited)

Morten Tyldum

Director

Graham Moore

Screenplay

Andrew Hodges

Book

Phil Booth

First Assistant Director

James Manning

Second Assistant Director

Albert Carreras

"A" Camera Operator

Tim Battersby

First Assistant "A" Camera

Simon Surtees

Second Assistant "A" Camera

Marc Gómez del Moral

"B" Camera Operator

Rory Moles

First Assistant "B" Camera

Alexandra Voikou

Second Assistant "B" Camera

Gary Hutchings

Key Grip

Crispin Reece

Second Unit Director

Steven Hall

Second Unit Director of Photography

William Goldenberg

Editor

Nina Gold

Casting

Óscar Faura

Director of Photography

Maria Djurkovic

Production Design

Rebecca Milton

Art Direction

Marco Anton Restivo

Art Direction

Sammy Sheldon

Costume Design

Nora Grossman

Producer

Graham Moore

Executive Producer

Ido Ostrowsky

Producer

Teddy Schwarzman

Producer

Peter Heslop

Co-Producer

Alexandre Desplat

Original Music Composer

Denise Kum

Makeup Artist

Roo Maurice

Makeup Artist

Amy Riley

Makeup Artist

Lauren Briggs-Miller

Assistant Art Director

Nicky Ackland-Snow

Construction Coordinator

Peter Burgis

Foley

Andy Kennedy

Sound Designer

Joe Beal

Sound Effects Editor

Martin Jensen

Sound Re-Recording Mixer

Stuart Hilliker

Sound Re-Recording Mixer

Lee Walpole

Supervising Sound Editor

Lucy Ainsworth-Taylor

Visual Effects Producer

Eran Barnea

Visual Effects Supervisor

Angela Barson

Visual Effects Supervisor

Peter Wignall

Steadicam Operator

Jack English

Still Photographer

Jonathan Collard

Digital Intermediate

Kirsty Whalley

Music Editor

Beverly Winston

Script Supervisor

Sarah Shepherd

Dialect Coach

Richard George

Location Manager

Suzie Shearer

Production Manager

Nick Dent

Supervising Art Director

Robert Messinger

Thanks

John Midgley

Sound Recordist

Tatiana Macdonald

Set Decoration

Nick Thomas

Property Master

Dan Green

Dialogue Editor

Charis Theobald

Graphic Designer

Katie Anna Brady

VFX Artist

Levan Doran

Stunts

Matt Curtis

Title Designer