Liam Neeson Daniel
Thomas Brodie-Sangster Sam
Laura Linney Sarah
Hugh Grant The Prime Minister
Elisha Cuthbert Carol-Anne, American Goddess
Keira Knightley Juliet
Colin Firth Jamie Bennett
Emma Thompson Karen
Ivana Miličević Stacey, American Dreamgirl
Rowan Atkinson Rufus, Jewellery Salesman
Martin Freeman John
Chiwetel Ejiofor Peter
Denise Richards Carla, the Real Friendly One
Bill Nighy Billy Mack
Billy Bob Thornton The US President
Andrew Lincoln Mark
Rodrigo Santoro Karl
Sienna Guillory Jamie's Girlfriend
Alan Rickman Harry
Nina Sosanya Annie
Julia Davis Nancy the Caterer
Richard Curtis Trombone Player (uncredited), Screenplay, Director
Shannon Elizabeth Harriet, the Sexy One
January Jones Jeannie, American Angel
Frances de la Tour Lesbian Lover (uncredited)
Heike Makatsch Mia
Claudia Schiffer Carol
Kris Marshall Colin Frissell
Joanna Page Just Judy
Anne Reid Headmistress (uncredited)
Tim Bevan Producer
Adam Godley Mr Trench
Jeanne Moreau Taxi Passenger at Marseille Airport (uncredited)
Eric Fellner Producer
Elisabeth Margoni Eleonore
George Cottle Stunt Double
Mary Selway Casting
Brian Bovell Radio Watford DJ
Gregor Fisher Joe
Martine McCutcheon Natalie
Rory MacGregor Engineer
Christopher Newman First Assistant Director
Joanna Johnston Costume Design
Abdul Salis Tony
Edward Hardwicke Sam's Grandfather
Peter Marinker US Expert
Olivia Olson Joanna Anderson
Jo Whiley Radio DJ
Margery Mason Harris Street Old Lady
Kirsten Lane Music Consultant
Dan Fredenburgh Jamie's Bad Brother
Meg Wynn Owen PM's Secretary
Michael Parkinson Parky
Shaughan Seymour Movie Cameraman
John Sharian Wisconsin Taxi Driver
Sheila Allen Jamie's Mum
Lúcia Moniz Aurelia
Jamie Edgell Airport Guard
Marcus Brigstocke Mikey, DJ Interviewer
Nora Robertson Makeup Artist
Danny O'Regan Jr. Supervising Carpenter
Richard Hawley Alex, Deputy Prime Minister
Joanna Bacon Natalie's Mum
Debra Hayward Co-Producer
Graham Johnston Hair Designer, Makeup Designer
Michael Fitzgerald Michael, Sarah's Brother
Caroline John Sam's Grandmother
Craig Armstrong Orchestrator, Musician, Original Music Composer
Wayne Leach Best Boy Electric
Anna Noakes Musician
Shaheen Baig Casting
Martin Hume Camera Operator