1919- Pat Sullivan's 'Feline Follies" cartoon staring Felix the Cat. Felix is the first true animated star, not depended on a previous newspaper comic strip. His body prototype, a black peanut shape with four fingers, will be the standard for years to come and copied for characters like Oswald and Mickey Mouse. By 1926 he was the most popular star in Hollywood after Chaplin and Valentino. Lindbergh had a Felix doll in his plane and it has been speculated that Groucho Marx copied his famous strut. The first television image broadcast by scientists in 1926 was of a Felix doll.
1928- Paul Terry premiered his sound cartoon RCA Photophone system for a short called "Dinner Time". Young studio head Walt Disney came by train out from Los Angeles to see it. He telephoned his studio back in L.A." My Gosh, Terrible! A Lot of Racket and Nothing Else!" He said they could continue to complete their first sound cartoon "Steamboat Willie".