" Flip the Frog is an animated cartoon character created by Ub Iwerks. He who starred in a series of cartoons produced by Celebrity Pictures and distributed through Metro-Goldwyn-Mayer from 1930 to 1933.
Flip's debut short was Fiddlesticks (released on August 16, 1930). Although the short looks to be very much like one of Iwerks' Silly Symphony endeavors, it attracted public attention by being the first full-length color sound cartoon ever produced. The short was produced in two-color Technicolor and is the only Flip cartoon known have been processed in color. " (Source: Wikipedia)