Srinivasa Ramanujan
Dev Patel
G. H. Hardy
Jeremy Irons
Scribe
Roger Narayan
Komalatammal
Arundathi Nag
Narayana Iyer
Dhritiman Chatterjee
Vice Master Henry Jackson
Richard Johnson
Narasimha
Raghuvir Joshi
Professor Cartwright
Malcolm Sinclair
Dr. Muthu
San Shella
Hobson
Richard Cunningham
Baker
Thomas Bewley
Student
Pip Barclay
Littlewood
Toby Jones
Porter
David Shaw-Parker
Waiter
Dominic Cazenove
Andrew Hartley
Nicholas Agnew
Grocer
Alan Booty
Postal Worker
Shenagh Govan
Cadet
Alexander Forsyth
Doctor
Enzo Cilenti
Hospital Nurse
Elaine Caulfield
Hospital Doctor
Alex Bartram
J. J. Thompson
Christopher Ravenscroft
Janaki
Devika Bhise
Nursie (uncredited)
Imogen Sage
Sir Francis Spring
Stephen Fry
Major MacMahon
Kevin McNally
Bertrand Russell
Jeremy Northam
Howard
Anthony Calf
Beglan
Pádraic Delaney
Chandra Mahalanobis
Shazad Latif
Executive Producer
Tristine Skyler
Foley Mixer
Adam Mendez
Compton Ross
First Assistant Director
Lydia Currie
Music Editor
Peter Clarke
Producer
Edward R. Pressman
Phil Hunt
Casting
Reg Poerscout-Edgerton
Original Music Composer
Coby Brown
Costume Design
Ann Maskrey
Production Design
Luciana Arrighi
Editor
JC Bond
Co-Producer
Huw Penallt Jones
Robert Kanigel
Mark Montgomery
Manraj S. Sekhon
Min-Li Tan
Pamela Godfrey
Joseph Newton Cohen
Richard Toussaint
Gary Ellis
Swati Bhise
Shail Shah
Sofia Sondervan
Jon Katz
Jim Young
Novel
Stunt Coordinator
Crispin Layfield
Masaaki Tanaka
Associate Producer
Sam Raj Kumar Wilson
Masayuki Takase
Nariaki Kumagi
Toshinori Nakai
James Passin
Anthony Timothy Morris
Audrey Kathleen Chong
Parveen Shereef
Apparswamy Subramanian
Vinod Kumar
Melissa Robyn Glassman
Nick Bain
Sarah Ramey
David Cochrane
Anand Tharmaratnam
Tayyab Madni
Manjul Bhargava
Ken Ono
Line Producer
Alice Dawson
Production Accountant
Sarah Louise Kay
Production Sound Mixer
Ian Voigt
Makeup Designer
Cate Hall
Hair Designer
Supervising Art Director
Andrew Munro
Set Decoration
Liz Ainley
Property Master
Arthur Wicks
Location Manager
Ben Gladstone
Script Supervisor
San Davey
Post Production Supervisor
Meg Clark
Supervising Dialogue Editor
Simon Chase
Supervising Sound Effects Editor
Samir Fočo
First Assistant "A" Camera
Paul Wheeldon
Second Assistant "A" Camera
Dan Gamble
"B" Camera Operator
Robert Binnall
First Assistant "B" Camera
Ray Meere
Sean Connor
Second Assistant "B" Camera
Andrew Jones
Steadicam Operator
Derek Walker
Camera Trainee
Oliver Squire
Jack Knott
Key Grip
Ronan Murphy
Grip
Kevin Foy
Assistant Grip
Kev Marchant
Digital Imaging Technician
Mardon de Carvalho
Production Coordinator
Victoria Zalin
Assistant Production Coordinator
Abby Mills
Production Secretary
Laura Evans
Production Assistant
Aaron Hopkins
Second Assistant Director
Jennie Fava
Third Assistant Director
Liam Shaw
Casting Associate
Lillie Jeffrey
Casting Assistant
Katy Covell
Ollie Gilbert
Dialect Coach
Unit Publicist
Still Photographer
Richard Blanshard
Unit Manager
John David Gunkle
Assistant Location Manager
Jessica Woodland
Jojo Warne
Art Direction
Justin Warburton-Brown
Assistant Art Director
Damian Léon Watts
Graphic Designer
Liz Colbert
Standby Art Director
Lizzie Kilham
Director
Matt Brown
Writer
Storyboard Artist
Melissa Herrington
Caitlyn Carradine
Art Department Assistant
Laura Miller
Max Klaentschi
Costume Supervisor
Nicola Rapley
Assistant Costume Designer
Ann Taylor
Key Costumer
Micka Agosta
Gaffer
Michael McDermott
Makeup & Hair
Louise Coles
Annette Field
Best Boy Electric
kyle mann
Rigging Gaffer
Larry Park
Electrician
Barry McCulloch
Stefan Mitchell
Jack Powell
Special Effects Supervisor
Richard Van Den Bergh
Construction Manager
John Moolenschot
Transportation Captain
Barrie Williams
Set Medic
Trisha Joyce
First Assistant Editor
Elyse Holloway
Dialogue Editor
Nigel Mills
Sound Effects Editor
Phil Lee
Will Riley
Robert Chen
Richard Henderson
Del Spiva
Sound Re-Recording Mixer
Tim Cavagin
Foley Artist
Jason Swanscott
ADR Mixer
Travis MacKay
Peter Gleaves
Andy Stallabrass
Visual Effects Supervisor
Piers Hampton
Music Supervisor
Tami Lester
Orchestrator
Stephen Coleman
Simon Moseley
Screenplay
Director of Photography
Larry Smith
Jomon Thomas