. . . "Walter Clark"@en . . "American television writer and producer" . "For other people named Bill Clark, see William Clark.Walter \"Bill\" Clark (born May 20, 1944) is a former New York Police Department first grade detective and an award-winning television writer and producer."@en . "Clark, Bill"@en . "1944-05-20Z"^^ . . "0163694" . "Bill Clark"@en . . . . "Walter W. Clark, Jr."@en . . "1944Z"^^ . "Walter Bill Clark"@en . .