Nicole Kidman Millicent
Julie Walters Mrs. Bird
Jim Broadbent Samuel Gruber
Ben Whishaw Paddington (voice)
Michael Gambon Uncle Pastuzo (voice)
Sally Hawkins Mary Brown
Peter Capaldi Reginald Curry
Imelda Staunton Aunt Lucy (voice)
Hugh Bonneville Henry Brown
Andy Nelson Sound Re-Recording Mixer
Simon Farnaby Barry
Kayvan Novak Grant
Harvey Weinstein Executive Producer
Matt Lucas Joe
David Heyman Producer
Alice Lowe Geographers' Guild Receptionist
Samuel Joslin Jonathan Brown
Ian Tapp Sound Re-Recording Mixer
Geoffrey Palmer Head Geographer
Paul King Screenplay, Director, Screenstory
Eddie Baker Props
Nina Gold Casting
Rufus Jones Third Geographer
Will Smith Geographer (Present Day)
Asim Chaudhry Security Guard (uncredited)
Steve Oram Paddington Station Security Guard
Matt King Andre the Thief
Glenn Freemantle Sound Designer, Supervising Sound Editor
Bob Weinstein Executive Producer
Justin Edwards Desk Sergeant
Cleo Sylvestre Marjorie Clyde
Madeleine Harris Judy Brown
Tim Downie Montgomery Clyde
Michael Bond Story, Characters, Kindly Gentleman
Mary Roscoe Master Gruber's Aunt
Steve Edge Natural History Museum Security Guard
Lindy Hemming Costume Design
Niv Adiri Sound Re-Recording Mixer
Alex Grace Costume Assistant
Javier Marzan Buckingham Palace Sentry
Tom Meeten Paddington Station Security Guard
Toby Williams Geographer (Present Day)
Llewella Gideon Class Teacher
Jude Wright Tony
Chris Lyons Special Effects Makeup Artist
David McKail Fifth Geographer
Catherine Shepherd Geographer (Present Day)
Dominic Coleman Policeman
Hamish McColl Screenstory, Petting Zoo Keeper
Shaz Lancaster Portobello Market Shopper (uncredited)
Simon Hill Mix Technician
Peter Gleaves ADR Mixer
Sam Alberg Electrician
Ron Halpern Executive Producer
Kenneth Hadley Fourth Geographer
Vic Waghorn Additional Voices (voice) (uncredited)
Stuart Matthews Commuter #5 (uncredited)
James Bachman Sixth Geographer
Madeleine Worrall Agatha Clyde
Andrew Banwell Other
Martin Barrie Commuter #4 (uncredited)
Tim Webber Second Unit Director
Danny Hambrook Production Sound Mixer
Ross Boatman Trader
Samantha Harley Standby Art Director
George Newton Angel (uncredited)
Michael Hirsh Executive Producer
Paul Paragon Sound Mixer
Erik Wilson Director of Photography
Amanda Dague Lead Animator
Graham Johnston Hair Designer, Makeup Designer
Iain Mitchell Dog Owner