Ben Whishaw character Paddington (voice)
Hugh Bonneville character Henry Brown
Sally Hawkins character Mary Brown
Samuel Joslin character Jonathan Brown
Madeleine Harris character Judy Brown
Julie Walters character Mrs. Bird
Nicole Kidman character Millicent
Jim Broadbent character Samuel Gruber
Peter Capaldi character Reginald Curry
Imelda Staunton character Aunt Lucy (voice)
Michael Gambon character Uncle Pastuzo (voice)
Madeleine Worrall character Agatha Clyde
Tim Downie character Montgomery Clyde
Matt King character Andre the Thief
Simon Farnaby character Barry
Kayvan Novak character Grant
Matt Lucas character Joe
Jonathan Derbyshire character Master Gruber
Mary Roscoe character Master Gruber's Aunt
Jude Wright character Tony
Lottie Steer character Young Millicent
Alice Lowe character Geographers' Guild Receptionist
William Smith character Geographer (Present Day)
Toby Williams character Geographer (Present Day)
Catherine Shepherd character Geographer (Present Day)
Sean Bridgeman character Morgan Clyde
Cleo Sylvestre character Marjorie Clyde
Geoffrey Palmer character Head Geographer
Gus Brown character Second Geographer
Rufus Jones character Third Geographer
Kenneth Hadley character Fourth Geographer
David McKail character Fifth Geographer
James Bachman character Sixth Geographer
Javier Marzan character Buckingham Palace Sentry
Llewella Gideon character Class Teacher
Justin Edwards character Desk Sergeant
Iain Mitchell character Dog Owner
Barry Ashton character Judge
Michael Bond character Kindly Gentleman
Steve Edge character Natural History Museum Security Guard
Steve Oram character Paddington Station Security Guard
Tom Meeten character Paddington Station Security Guard
Hamish McColl character Petting Zoo Keeper
Dominic Coleman character Policeman
Tarik Blake character Pupil
Daniel Westwood character Servant
Theresa Watson character Stenographer
Ross Boatman character Trader
Eddie Nestor character Underground Ticket Inspector
George Newton character Angel (uncredited)
Alexander Bracq character Commuter #1 (uncredited)
Ancuta Breaban character Commuter #2 (uncredited)
Faith Elizabeth character Commuter #3 (uncredited)
Barrie Martin character Commuter #4 (uncredited)
Stuart Matthews character Commuter #5 (uncredited)
Fabio Vollono character Commuter #7 (uncredited)
Julie Vollono character Commuter #8 (uncredited)
Matthew David McCarthy character Docker (uncredited)
Kornelia Horvath character Hungarian immigrant (uncredited)
Denis Khoroshko character Immigrant (uncredited)
Jack Philips character Market Stall Owner (uncredited)
Bern Collaço character Police Officer (uncredited)
Shaz Lancaster character Portobello Market shopper (uncredited)
Asim Chaudhry character Security Guard (uncredited)
Nigel Genis character Station Blocker (uncredited)
Jim Lawrence character Trader (uncredited)
Lauren Barrand character Additional Voices (voice) (uncredited)
Vic Waghorn character Additional Voices (voice) (uncredited)
