Dolittle
Voltar
Robert Downey Jr.Dr. John Dolittle
Harry CollettTommy Stubbins
Michael SheenDr. Blair Müdfly
Jim BroadbentLord Thomas Badgley
Antonio BanderasKing Rassouli
Rami MalekChee-Chee (voz)
Jessie BuckleyQueen Victoria
Emma ThompsonPoly (voz)
John CenaYoshi (voz)
Kumail NanjianiPlimpton (voz)
Craig RobinsonKevin (voz)
Ralph FiennesBarry (voz)
Tom HollandJip (voz)
Octavia SpencerDab-Dab (voz)
Selena GómezBetsy (voz)
Marion CotillardTutu (voz)
Kasia SmutniakLily Dolittle
Carmel LaniadoLady Rose
Frances de la TourDragon (voz)
Jason MantzoukasJames the Dragonfly (voz)
Ralph InesonArnall Stubbins
Joanna PageBethan Stubbins
Sonny Ashbourne SerkisArnall Stubbins Jr.
Oliver ChrisSir Gareth
Clive FrancisArchbishop
Paul HolowatyNavy Man
Elliot Barnes-WorrellCaptain William Derrick
Mark UmbersLieutenant
David SheinkopfDon Carpenterino
Sid SagarJeff the Prisoner- Martin PembertonPostman
Tim TreloarHumphrey the Whale (voz)- Jim CarrettaBeard Mouse and Leona (voz)
Nick FisherMini the Sugar Glider (voz)
Matt KingClyde
Ranjani BrowMouse (voz)
Kelly StablesMouse (voz)
Scott MenvilleArmy Ant (voz)
Gia DavisBaby Animal (voz)- Henry HolcombBaby Animal (voz)
Kyrie McAlpinBaby Animal (voz)
Isley ZamoraBaby Animal (voz)
Stewart ScudamorePirate
Samson KayoPirate
John-Luke RobertsPirate / Animal Performer
Joseph BalderramaPrisoner
Daniel Hoffmann-GillPrisoner
Jane LeaneyAnimal Performer
Josh JefferiesOn Set Chee-Chee / Animal Performer
Shaun McKeeOn Set Yoshi / Animal Performer
Richard SoamesAnimal Performer
Will ArnettRabbit (voz) (sem créditos)