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