Raymond Burr died, but Hale's real-life son William Katt played the role of Paul Drake, Jr. The movie was so successful that Burr made a total of 26 Perry Mason television films before his death. Many were filmed in and around Denver, Colorado. By 1993, when Burr signed with NBC for another season of Mason films, he was using a wheelchair full-time because of his failing health. In his final Perry Mason movie, "The Case of the Killer Kiss", he was shown either sitting or standing while leaning on a table, but only once standing unsupported for a few seconds. Twelve more
Raymond Burr doctorate. He supported medical and education institutions in Denver, and in 1993, the University of Colorado awarded him an honorary doctorate for his acting work. Burr also founded and financed the American Fijian Foundation that funded academic research, including efforts to develop a dictionary of the language. Burr made repeated trips on behalf of the United Service Organizations (USO). He toured both Korea and Vietnam during wartime and once spent six months touring Korea, Japan, and the Philippines. He sometimes organized his own troupe and toured bases both in the U.S. and overseas, often small installations that the USO did