Dinosaur is a 2000 English-language Animation Adventure film written by Thom Enriquez, John Harrison, Robert Nelson Jacobs, Ralph Zondag, Walon Green, Gregory Gunter, Shirley Pierce, Jonathan Roberts, Rhett Reese and Tamara Lusher-stocker. The movie is directed by Eric Leighton and Ralph Zondag and produced by Pam Marsden under the banner of Walt Disney Pictures in collaboration with Walt Disney Feature Animation and The Secret Lab. An orphaned dinosaur raised by lemurs joins an arduous trek to a sancturary after a meteorite shower destroys his family home. Dinosaur stars D. B. Sweeney in the title role along with an ensemble cast including Alfre Woodard, Ossie Davis, Max Casella, Hayden Panettiere, Samuel E. Wright and Julianna Margulies. The screenplay is written by John Harrison and Robert Nelson Jacobs. The music was composed by James Newton Howard. Cinematography was done by David Hardberger and S. Douglas Smith and editing by H. Lee Peterson. The film has a running time of 82 minutes. It was released on 15th June 2000. The Film was successful at box office. Dinosaur was made on a budget of $127 million and it was a super hit at box office gross of $349 million. Distribution rights for the movie were acquired by Buena Vista Pictures.