Ben Whishaw

(Paddington Brown (voice))

Hugh Bonneville

(Henry Brown)

Emily Mortimer

(Mary Brown)

Samuel Joslin

(Jonathan Brown)

Madeleine Harris

(Judy Brown)

Antonio Banderas

(Hunter Cabot)

Olivia Colman

(Reverend Mother)

Julie Walters

(Mrs. Bird)

Jim Broadbent

(Samuel Gruber)

Carla Tous

(Gina Cabot)

Hayley Atwell

(Madison)

Oliver Maltman

(Photo Booth (voice))

Joel Fry

(Joe the Postman)

Robbie Gee

(Mr. Barnes)

Sanjeev Bhaskar

(Dr. Jafri)

Imelda Staunton

(Aunt Lucy (voice))

Ben Miller

(Colonel Lancaster)

Jessica Hynes

(Miss Kitts)

Ella Dacres

(Student Rep)

Nicholas Burns

(Mr. Wilson)

Ashleigh Reynolds

(Mr. Smith)

Amit Shah

(Zayden)

Ella Bruccoleri

(Rosita)

Carlos Carlín

(Passport Control Officer)

Simon Farnaby

(Barry the Air Steward)

Emma Sidi

(Elderly Resident Bear 3 (voice))

Hugh Grant

(Phoenix Buchanan)