Ub Iwerks

Ub Iwerks (/ʌb ˈaɪwɜːrks/ ub EYE-wurks; born Ubbe Ert Iwwerks, March 24, 1901 – July 7, 1971) was an American animator, cartoonist, film director, film producer, character designer, inventor, and special effects technician. He was widely known for his early work with Walt Disney Productions, especially for having worked on the creation of Mickey Mouse and Oswald the Lucky Rabbit, among other characters.

Iwerks met Walt Disney in 1919 while working at an art studio in Kansas City. After briefly working as illustrators for a local newspaper company, they ventured into animation together. Iwerks joined Disney as chief animator on the Laugh-O-Gram shorts series beginning in 1922, but a studio bankruptcy would cause Disney to relocate to Los Angeles in 1923. At Winkler Pictures, Iwerks continued to work with Disney on the Alice Comedies as well as the creation of Oswald the Lucky Rabbit. One of Iwerks's most long-lasting contributions to animation was a refined version of a sketch drawn by Disney that would later go on to become Mickey Mouse. Iwerks was responsible for much of the animation for the early Mickey Mouse and Silly Symphony cartoons, including Steamboat Willie, The Skeleton Dance and The Haunted House, before a falling out with Disney led to Iwerks's resignation from the studio in January 1930.