<P> Warner Bros. Studios, Burbank is a major filmmaking facility owned and run by Warner Bros. Entertainment Inc. in Burbank, California . The 62 - acre (25 ha) studio lot was built in 1926 by First National Pictures as they were expanding from only distributing films to producing them . </P> <P> The financial success of The Jazz Singer and The Singing Fool enabled Warner Bros. to purchase a majority interest in First National in September 1928 and they began moving their productions into the Burbank lot . The First National studio, as it was then known, became the official home of Warner Bros.--First National Pictures . From 1929 to 1958, most Warner Bros. films bore the combined trademark "A Warner Bros.--First National Picture". Though Warner's Sunset Boulevard studios remained in active use during the 1930s both for motion picture filming and "phonograph recordings" a fire in December 1934 destroyed 15 acres (61,000 m) of the studios in Burbank, forcing the company to put its Sunset Boulevard studio back into full use . </P> <P> By 1937, Warner Bros. had all but closed the Sunset studio, making the Burbank lot their main headquarters--which it remains to this day . Eventually the First National company was dissolved and the site has often been referred to as simply Warner Bros. Studios since . </P>

What is filmed on the warner brothers lot