He wrote for many sitcoms , such as '' The Mary Tyler Moore Show '' , '' The Bob Newhart Show '' , '' Taxi '' , '' Cheers '' , '' Frasier '' and '' Wings '' . Lloyd wrote " Chuckles Bites the Dust " , an October 1975 episode of the '' Mary Tyler Moore Show '' , for which he won the Emmy Award for Outstanding Writing in a Comedy Series
Emmy Award
26th Primetime Emmy Awards
David Lloyd (writer)