Student On Bike / Church Congregation (uncredited)
Kenton Hall
Young Professor (uncredited)
John W.G. Harley
Lecture Fan (uncredited)
Anastasia Harrold
Girlfriend (uncredited)
Dominic Hatje
Man in Pub (uncredited)
George Hewer
Champagne Waiter #1 (uncredited)
Thom Jackson-Wood
Extra (uncredited)
Helen Kingston
Opera Violinist (uncredited)
Joelle Koissi
Audience (uncredited)
Shaun Lucas
Professor (uncredited)
Martyn Mayger
Opera Audience / Orchestra (uncredited)
Penny Mitchell
Chorister (uncredited)
John Neville
Pub Customer (uncredited)
Shaun Newnham
Opera Goer (uncredited)
Hugh O'Brien
Press Photographer (uncredited)
Jeremy Oliver
Hotel Guest (uncredited)
Tony Pankhurst
Christening Guest (uncredited)
Heather Pearse
Christening Guest (uncredited)
Antonio Piras
Party Goer (uncredited)
Scott Plumridge
Train Porter (uncredited)
Martin Poole
Church Attentant (uncredited)
Zac Rashid
Audience Member (uncredited)
Glyn Roberts
Patient (uncredited)
Steve Saunders
Adenbrooke Patient (uncredited)
Janette Sharpe
Opera Audience (uncredited)
Jesse James Sims
Journalist (uncredited)
Karol Steele
Lecture Audience Member (uncredited)
Colin Taylor
Hospital Patient (uncredited)
John Warman
Parent at Church (uncredited)
Jon Wennington
Journalist (uncredited)
Aidan White
Rev Bill Loveless (uncredited)
James Wiles
Under Graduate Student (uncredited)
Brian Woodward
Journalist (uncredited)
Miroslav Zaruba
Press Photographer (uncredited)
Did you know?
Trivia
The quote "Daisy, Daisy Give me your answer, do" that Hawking uses while experimenting with his new speech-generating device, comes from the lyrics of the well-known song "Daisy Bell (Bicycle Built for Two)", written by Harry Dacre in 1892. This is the song that was used for the earliest known demonstration of computer speech synthesis in 1961, when it was "sung" by an IBM 704 computer. As a tribute to that event "Daisy Bell" was also sung by the fictional HAL 9000 computer in a memorable scene in 2001: A Space Odyssey (1968).
When getting on the train from Cambridge to go to London, the carriages of the train are painted in the green Southern Region livery which would not have been on the Cambridge to London route.