Robert Downey, Jr. is Doolittle Written and directed by Stephen Gaghan, Doolittle features the voices of Emma Thompson, Rami Malek, John Cena, Kumail Nanjiani, Octavia Spencer, Tom Holland, Craig Robinson, Ralph Fiennes, and Selena Gomes, along with the human forms of Antonio Banderas, Michael Sheen, and Jim Broadbent. Boy, it sure sounds good, doesn’t it?