"American writer and producer" . "1955-06-22Z"^^ . "Wyllis Oswald Cooper (January 26, 1899 - June 22, 1955) was an American writer and producer.He is best remembered for creating and writing the old time radio programs Lights Out (1934\u20131947) and Quiet, Please (1947\u20131949)"@en . "Cooper, Wyllis"@en . "1899-01-26Z"^^ . "1955Z"^^ . "1899Z"^^ .