Walt Disney Pictures released under this brand. "Pirates of the Caribbean" is the studio's most successful franchise, with two of its sequels, released in and , earning over $1 billion in worldwide box office gross. The studio's predecessor (and the modern-day The Walt Disney Company's as a whole) was founded as the Disney Brothers Cartoon Studio, by filmmaker Walt Disney and his business partner and brother, Roy, in 1923. The creation of Mickey Mouse and subsequent short films and merchandise generated revenue for the studio which was renamed as The Walt Disney Studio at the Hyperion Studio in 1926. In 1929, it was
Walt Disney Television (production company) was split into two units: Walt Disney Television (WDT) and Walt Disney Network Television (WDNT). WDT would be headed by Hirschhorn as president and consisted of Disney Telefilms and Walt Disney Television Animation, including Disney MovieToons/Disney Video Premiere. Leah Keith and Peter Green were promoted to production vice presidents for the division in March 1998. Walt Disney Television (production company) Walt Disney Television was the name of the television production division of The Walt Disney Company. Walt Disney Television's television productions are broadcast, mostly on Disney Channel, Disney Junior, Disney XD, ABC. Today, the majority of Walt Disney Television's productions