Harry Lloyd Brian
Emily Watson Beryl Wilde
Charlie Cox Jonathan Hellyer Jones
Eddie Redmayne Stephen Hawking
Felicity Jones Jane Hawking
David Thewlis Dennis Sciama
Charlotte Hope Philippa Hawking
Simon McBurney Frank Hawking
Tim Bevan Producer
Maxine Peake Elaine Mason
Simon Chandler John Taylor
Adam Godley Senior Doctor - Cambridge Hospital
Abigail Cruttenden Isobel Hawking
Nina Gold Casting
Enzo Cilenti Kip Thorne
Matt Curtis Title Designer
Eric Fellner Producer
Frank Lebœuf Swiss Doctor
Raffiella Chapman Lucy Hawking (Age 6)
Jóhann Jóhannsson Orchestrator, Original Music Composer
Christian McKay Roger Penrose
Tom Prior Robert Hawking (Age 17)
Lucy Chappell Mary Hawking
Amelia Granger Executive Producer
Anthony McCarten Screenplay, Producer
Pat Sweeney Gaffer
Eileen Davies Eileen Bond
Victoria Emslie Sarah (Geneva Student)
Glen Gathard Foley Editor
Chris Lyons Special Effects Makeup Artist
Will Barton Technician
Jinx Godfrey Editor
Lisa Bruce Producer
Alice Orr-Ewing Diana King
Glenn Freemantle Supervising Sound Editor
Claire Nia Richards Set Decoration
John Paul Kelly Production Design
Liza Chasin Executive Producer
Michael Marcus Ellis
Colin Nicolson Production Sound Mixer
Lauren Evans Casting Associate
David Hindle Supervising Art Director
James Marsh Director
Robert Sterne Casting Assistant
Gillian Dodders ADR Editor, Dialogue Editor
Benoît Delhomme Director of Photography
Kevin Day Props
Eilam Hoffman Sound Effects Editor
Sarah Bridge Music Supervisor
Danny Freemantle Sound Designer
Mark Holt Special Effects Supervisor
John Warhurst Music Editor
Nicola Sloane Bedder
Jill McCullough Dialect Coach
Carrie-Ann Banner Production Coordinator
Gruffudd Glyn Rees
Dillon Bennett Sound Effects Editor
Tim Lanning Greensman
Ian Tapp Sound Re-Recording Mixer
Derek Trigg Foley Editor
Jan Sewell Prosthetic Designer, Hair Designer, Makeup Designer
Sylvia Parker Script Supervisor
Gerry Vasbenter Steadicam Operator
Stephen Noble Costume Design
Alex Rouse Wigmaker
Mark Milsome Camera Operator
David Campbell-Bell Location Manager
Jim Philpott Key Grip
Noga Alon Stein Visual Effects Producer
Allan Jenkins Music Editor
Theo Park Casting Assistant
Alison Banks Unit Production Manager