Donald Virgil Bluth ( BLOOTH; born September 13, 1937) is an American filmmaker, animator, video game designer and author. He is best known for directing the animated films The Secret of NIMH, An American Tail, The Land Before Time, All Dogs Go to Heaven, Anastasia and Titan A.E., for his involvement in the LaserDisc games Dragon's Lair and Space Ace, and for competing with former employer Walt Disney Productions during the years leading up to the films that became the Disney Renaissance.
Source : Wikipedia
