Benedict Cumberbatch
Stephen Hawking
Acting
Peter Firth
Sir Fred Hoyle
Acting
Tom Ward
Roger Penrose
Acting
Lisa Dillon
Jane Wilde
Acting
John Sessions
Dennis Sciama
Acting
Phoebe Nicholls
Isobel Hawking
Acting
Michael Brandon
Arno Penzias
Acting
Tom Hodgkins
Robert Wilson
Acting
Alice Eve
Martha Guthrie
Acting
Adam Godley
Frank Hawking
Acting
Matthew Marsh
Dr. John Holloway
Acting
Anastasia Hille
Nurse Susan McClean
Acting
Christian Rubeck
Reporter
Acting
Bertie Carvel
George Ellis
Acting
Carolina Giammetta
Lidia Sciama
Directing
Sebastian Armesto
Robert Silkin
Acting
Rohan Siva
Jayant Narlikar
Acting
Deirdre Costello
Barmaid
Acting
Linda Spurrier
Train Passenger
Acting
Anthony Howell
Hamlet
Acting
Che Cartwright
Guildenstern
Acting
Leon Ockenden
Rosencrantz
Acting
James Warrior
Cab Driver
Acting
David McKail
Frink
Acting
Rory Copus
Edgar
Acting
Philip McGinley
Chris
Acting
Charlie Beall
Hugh
Acting
Mark Wells
Cyclist
Acting