Nicole Kidman Millicent
Julie Walters Mrs. Bird
Jim Broadbent Samuel Gruber
Ben Whishaw Paddington (voice)
Hugh Bonneville Henry Brown
Adrian Nurse Compositor
Sally Hawkins Mary Brown
Imelda Staunton Aunt Lucy (voice)
Michael Gambon Uncle Pastuzo (voice)
Jeremie Ducrocq Compositor
Alice Lowe Geographers' Guild Receptionist
Oliver Fergusson-Taylor Compositor
Simon Farnaby Barry
Matt Lucas Joe
Kayvan Novak Grant
Geoffrey Palmer Head Geographer
Justin Edwards Desk Sergeant
Matt King Andre the Thief
Peter Capaldi Reginald Curry
Harvey Weinstein Executive Producer
Alexander Bracq Commuter #1 (uncredited)
Andy Nelson Sound Re-Recording Mixer
Jonny Franklin Electrician
Kenneth Hadley Fourth Geographer
Paul King Director, Screenstory, Screenplay
Poli Kyriacou Costume Assistant
Kevin Foy Grip
Nina Gold Casting
Ron Halpern Executive Producer
Laurie Sparham Still Photographer
Daniel Lillie Camera Trainee
Mark Everson Editor
Bob Weinstein Executive Producer
Steve Edge Natural History Museum Security Guard
John Antill Rigging Gaffer
Ian Comley CG Supervisor
Choi Ho Man Supervising Art Director
Steven Lawrence Art Direction
Toby Williams Geographer (Present Day)
Casey Michaels Stunt Double
Madeleine Harris Judy Brown
Dominic Coleman Policeman
Will Smith Geographer (Present Day)
Cathy Cosgrove Set Decoration
David Heyman Producer
Christian Hayes Electrician
Stuart Matthews Commuter #5 (uncredited)
Pawel Polak Electrician
Daniel Stones Electrician
Steve Oram Paddington Station Security Guard
Samuel Joslin Jonathan Brown
Tim Downie Montgomery Clyde
Rufus Jones Third Geographer
Mike Tehrani ADR Recordist
Andy Lowe Gaffer
Asim Chaudhry Security Guard (uncredited)
Danny Freemantle Sound Effects Editor
Lee Sheward Stunt Coordinator
Glenn Freemantle Sound Designer, Supervising Sound Editor
Mary Roscoe Master Gruber's Aunt
Peter Burgis Foley Artist
Glen Gathard Foley Editor
David Horrill Property Master
Tom Meeten Paddington Station Security Guard
Mickaël Léger Compositor
Madeleine Worrall Agatha Clyde
Peter Gleaves ADR Mixer
Erik Wilson Director of Photography
Peter Hanson Foley Editor
Laura Miles Script Supervisor
Llewella Gideon Class Teacher
Jack Stew Foley Artist