Watch the trailer for upcoming American fantasy comedy film Dolittle.
Directed by Stephen Gagha
Cast: Robert Downey Jr., Harry Collett, Antonio Banderas, Michael Sheen, Jessie Buckley, Ralph Ineson, Jim Broadbent, Kasia Smutniak

Voice Cast: Emma Thompson, Rami Malek, John Cena , Kumail Nanjiani, Octavia Spencer, Tom Holland, Craig Robinson, Ralph Fiennes, Selena Gomez, Marion Cotillard, Carmen Ejogo, Frances de la Tour