After coming to Disney in 1981 as an effects animator on Tron, he continued working on effects for the animated features. He directed the shorts Off His Rockers and Trail Mix-Up, and the feature, Mulan, with Tony Bancroft.
After coming to Disney in 1981 as an effects animator on Tron, he continued working on effects for the animated features. He directed the shorts Off His Rockers and Trail Mix-Up, and the feature, Mulan, with Tony Bancroft.