RALPH ZONDAG (Director) makes his Disney directing debut on "Dinosaur" following a distinguished career as an animator, storyman and director. His previous credits for Walt Disney Feature Animation include a stint as a story artist on "Pocahontas" starting in 1993. Zondag began his industry career working on a variety of animated projects for television and made his feature debut as an animator with "An American Tail" (1986). Following that, he moved to Dublin for four years to animate on several feature and commercial projects for director Don Bluth, including "All Dogs Go to Heaven" and "Rock a Doodle." Zondag and his brother, Dick, relocated to London to co-direct the 1993 animated feature, "We're Back: A Dinosaur's Story" for executive producer Steven Spielberg.