Dolittle Cast
The cast of Dolittle.
Robert Downey Jr.
as Dr. John Dolittle

Robert Downey Jr. portrays the lead role of Dr. John Dolittle, a renowned veterinarian with the ability to talk to animals.

Antonio Banderas
as King Rassouli

Antonio Banderas plays King Rassouli, a ruler of a distant land who seeks Dr. Dolittle's help.

Michael Sheen
as Dr. Blair Müdfly

Michael Sheen portrays Dr. Blair Müdfly, a rival physician who opposes Dolittle's methods.

Jim Broadbent
as Lord Thomas Badgley

Jim Broadbent plays Lord Thomas Badgley, a wealthy aristocrat who requires Dolittle's assistance.

Jessie Buckley
as Queen Victoria

Jessie Buckley portrays Queen Victoria, the queen of England who falls gravely ill.

Harry Collett
as Tommy Stubbins

Harry Collett plays Tommy Stubbins, a young boy who becomes Dolittle's apprentice.

Emma Thompson
as Poly (voice)

Emma Thompson provides the voice for Poly, a wise and opinionated parrot who accompanies Dolittle on his journey.

Rami Malek
as Chee-Chee (voice)

Rami Malek lends his voice to Chee-Chee, a fearful and timid gorilla who joins Dolittle's team.

John Cena
as Yoshi (voice)
Kumail Nanjiani
as Plimpton (voice)
Octavia Spencer
as Dab-Dab (voice)
Tom Holland
as Jip (voice)
Craig Robinson
as Kevin (voice)
Ralph Fiennes
as Barry (voice)
Selena Gomez
as Betsy (voice)
Marion Cotillard
as Tutu (voice)
Kasia Smutniak
as Lily Dolittle
Carmel Laniado
as Lady Rose
Frances de la Tour
as Dragon (voice)
Jason Mantzoukas
as James the Dragonfly (voice)
Ralph Ineson
as Arnall Stubbins
Joanna Page
as Bethan Stubbins
Sonny Ashbourne Serkis
as Arnall Stubbins Jr.
Oliver Chris
as Sir Gareth
Clive Francis
as Archbishop
Paul Holowaty
as Navy Man
Elliot Barnes-Worrell
as Captain William Derrick
Mark Umbers
as Lieutenant
David Sheinkopf
as Don Carpenterino
Sid Sagar
as Jeff the Prisoner
Martin Pemberton
as Postman
Tim Treloar
as Humphrey the Whale (voice)
Jim Carretta
as Beard Mouse and Leona (voice)
Nick Fisher
as Mini the Sugar Glider (voice)
Matt King
as Clyde
Ranjani Brow
as Mouse (voice)
Kelly Stables
as Mouse (voice)
Scott Menville
as Army Ant (voice)
Gia Davis
as Baby Animal (voice)
Henry Holcomb
as Baby Animal (voice)
Kyrie Mcalpin
as Baby Animal (voice)
Isley Zamora
as Baby Animal (voice)
Stewart Scudamore
as Pirate
Samson Kayo
as Pirate
John-Luke Roberts
as Pirate / Animal Performer
Joseph Balderrama
as Prisoner
Daniel Hoffmann-Gill
as Prisoner
Jane Leaney
as Animal Performer
Josh Jefferies
as On Set Chee-Chee / Animal Performer
Shaun McKee
as On Set Yoshi / Animal Performer
Richard Soames
as Animal Performer
Will Arnett
as Rabbit (voice) (uncredited)
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