Patrick Smash

Bruce Cook

Sir John Osgood

Simon Callow

Alan A. Allen

Rupert Grint

Sir Anthony Silk

Stephen Fry

Miss Rapier

Celia Imrie

Johnson J. Johnson

Paul Giamatti

Gen. Ed Sheppard

Ned Beatty

Mrs. Smash

Bronagh Gallagher

Mr. Smash

Victor McGuire

Placido P. Placeedo

Adam Godley

Denise Smash

Anna Popplewell

Judge

Leslie Phillips

Doctor

Robert Hardy

Music School Student

Keira Knightley

Damon

Josh Herdman

Paediatrician

John Higgins

Patrick, Age 3 (as Sam Davies)

Samuel Morgan-Davies

Patrick, age 3

Sam Davies

Patrick, age 5

Daniel Williams

Dan

Devon Anderson

Todd Banner

Mark Heenehan

Smooth teacher

Chris Stanton

Music student

Del Synnott

Reporter

Vicki Pepperdine

Bob Rodgers

Adrian McLoughlin

Italian Concierge

Ernesto Tomasini

Metallurgist

Geoffrey McGivern

Prison Guard

Dick Ward

Prison Priest

Stephen Boswell

Prison Governor

John Arthur

Pilot

Glenn Wrage

USSC Scientist

Paul Rogan

Jose

Pablo Duarte

Foster

Colin Stinton

Launch Controller 1

John Hodgkinson

Launch Controller 2

Nigel Betts

Launch Controller 3

Rory MacGregor