By the late 1920s with the arrival of sound cartoons Felix’s success was fading. The new Disney shorts of Mickey Mouse, made the silent offerings of Sullivan and Messmer, who were then unwilling to move to sound production, seem outdated. In 1929, Sullivan decided to make the transition and began distributing Felix sound cartoons through Copley Pictures. The sound Felix shorts proved to be a failure and the operation ended in 1930. Sullivan died in 1933. Felix saw a brief three cartoon resurrection in 1936 by the Van Beuren Studios.
Felix cartoons began airing on American TV in 1953. Meanwhile, Joe Oriolo, who was now directing the Felix comic strips, introduced a redesigned, “long-legged” Felix in a new animated series for TV. Oriolo also added new characters, and gave Felix a “Magic Bag of Tricks”, which could assume an infinite variety of shapes at