Jack L. Warner Jack L. Warner Jack Leonard "J. L." Warner (August 2, 1892 – September 9, 1978), born Jacob Warner in London, Ontario, was a Jewish Canadian-American film executive who was the president and driving force behind the Warner Bros. Studios in Burbank, California. Warner's career spanned some 45 years, its duration surpassing that of any other of the seminal Hollywood studio moguls. As co-head of production at Warner Bros. Studios, he worked with his brother, Sam Warner, to procure the technology for the film industry's first talking picture. After Sam's death, Jack clashed with his surviving older brothers, Harry and Albert
Shaw Brothers Studio Shaw Brothers Studio Shaw Brothers (HK) Ltd. () was the largest film production company of Hong Kong. In 1925, three Shaw brothers—Runje, Runme, and Runde—founded Tianyi Film Company (also called Unique) in Shanghai, and established a film distribution base in Singapore, where Runme and the youngest brother, Run Run Shaw, managed the precursor to the parent company, Shaw Organisation. Runme and Run Run took over the film production business of its Hong Kong-based sister company, Shaw & Sons Ltd., and in 1958, a new company, "Shaw Brothers," was set up. In the 1960s, Shaw Brothers established what was once the