Simon Callow
Sir John Osgood
Stephen Fry
Sir Anthony Silk
Paul Giamatti
Johnson J. Johnson
Ned Beatty
Gen. Ed Sheppard
Rupert Grint
Alan A. Allen
Bronagh Gallagher
Mrs. Smash
Adam Godley
Placido P. Placeedo
Anna Popplewell
Denise Smash
John Higgins
Paediatrician
Samuel Morgan-Davies
Patrick, Age 3 (as Sam Davies)
Daniel Williams
Patrick, Age 5
Scarlet Billham
Denise, Age 7
Josh Herdman
Damon (as Joshua Herdman)
Chris Stanton
Smooth Teacher
Keira Knightley
Music School Student
Adrian McLoughlin
Bob Rodgers
Ernesto Tomasini
Italian Concierge
Geoffrey McGivern
Metallurgist
Stephen Boswell
Prison Priest
John Arthur
Prison Governor
John Hodgkinson
Launch Controller 1
Nigel Betts
Launch Controller 2
Rory MacGregor
Launch Controller 3
