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
Costume Design
Ann Maskrey
Sofia Sondervan
Novel
Robert Kanigel
Editor
JC Bond
Associate Producer
James Passin
Pamela Godfrey
Gary Ellis
Swati Bhise
Shail Shah
Jim Young
Co-Producer
Parveen Shereef
Anand Tharmaratnam
Key Grip
Ronan Murphy
Richard Toussaint
Toshinori Nakai
Jon Katz
Original Music Composer
Coby Brown
Manraj S. Sekhon
Min-Li Tan
Manjul Bhargava
Production Sound Mixer
Ian Voigt
Mark Montgomery
Masaaki Tanaka
Supervising Art Director
Andrew Munro
Melissa Robyn Glassman
Production Design
Luciana Arrighi
Casting
Reg Poerscout-Edgerton
Huw Penallt Jones
Joseph Newton Cohen
Line Producer
Alice Dawson
Second Assistant "B" Camera
Andrew Jones
Production Assistant
Aaron Hopkins
Art Direction
Justin Warburton-Brown
Graphic Designer
Liz Colbert
Art Department Assistant
Max Klaentschi
Makeup & Hair
Louise Coles
Sam Raj Kumar Wilson
Production Accountant
Sarah Louise Kay
Script Supervisor
San Davey
Post Production Supervisor
Meg Clark
Assistant Art Director
Damian Léon Watts
Writer
Matt Brown
Rigging Gaffer
Larry Park
Sound Effects Editor
Robert Chen
Del Spiva
Stunt Coordinator
Crispin Layfield
Masayuki Takase
Nick Bain
Sarah Ramey
First Assistant "A" Camera
Paul Wheeldon
Casting Assistant
Ollie Gilbert
Standby Art Director
Lizzie Kilham
Costume Supervisor
Nicola Rapley
Assistant Costume Designer
Ann Taylor
Supervising Sound Effects Editor
Samir Fočo
"B" Camera Operator
Robert Binnall
Assistant Grip
Kev Marchant
Casting Associate
Lillie Jeffrey
Richard Henderson
Apparswamy Subramanian
David Cochrane
Makeup Designer
Cate Hall
Set Decoration
Liz Ainley
Location Manager
Ben Gladstone
First Assistant "B" Camera
Sean Connor
Grip
Kevin Foy
Still Photographer
Richard Blanshard
Ray Meere
Steadicam Operator
Derek Walker
Camera Trainee
Oliver Squire
Sound Re-Recording Mixer
Tim Cavagin
Visual Effects Supervisor
Piers Hampton
Assistant Production Coordinator
Abby Mills
Production Secretary
Laura Evans
Katy Covell
First Assistant Editor
Elyse Holloway
Orchestrator
Stephen Coleman
Third Assistant Director
Liam Shaw
Music Supervisor
Tami Lester
Second Assistant Director
Jennie Fava
Unit Publicist
Storyboard Artist
Melissa Herrington
Laura Miller
Best Boy Electric
kyle mann
Electrician
Barry McCulloch
Jack Knott
Gaffer
Michael McDermott
Special Effects Supervisor
Richard Van Den Bergh
Set Medic
Trisha Joyce
Dialogue Editor
Nigel Mills
ADR Mixer
Travis MacKay
Anthony Timothy Morris
Audrey Kathleen Chong
Tayyab Madni
Supervising Dialogue Editor
Simon Chase
Digital Imaging Technician
Mardon de Carvalho
Production Coordinator
Victoria Zalin
Dialect Coach
Director
Caitlyn Carradine
Jack Powell
Phil Lee
Foley Artist
Jason Swanscott
Andy Stallabrass
Second Assistant "A" Camera
Dan Gamble
Unit Manager
John David Gunkle
Assistant Location Manager
Jessica Woodland
Stefan Mitchell
Hair Designer
Jojo Warne
Will Riley
Peter Gleaves
Nariaki Kumagi
Vinod Kumar
Ken Ono
Annette Field
Property Master
Arthur Wicks
Construction Manager
John Moolenschot
Key Costumer
Micka Agosta
Transportation Captain
Barrie Williams
Simon Moseley
Screenplay
Director of Photography
Larry Smith
Jomon Thomas