He was also one of the creators of Mr. Magoo. Il est l'un des créateurs de Mister Magoo.
2.
He worked on various Mr. Magoo cartoons and Gerald McBoing-Boing cartoons as well as cartoon shorts such as Madeline (1952) and Christopher Crumpet (1953). Il a travaillé sur plusieurs cartoons de Mister Magoo et de Gerald McBoing-Boing ainsi que sur des courts-métrages d'animation tels que Madeline (1952) et Christopher Crumpet (1953).