Paul Edward Lynde was an American comedian, actor and game show panelist. A character actor with a distinctively campy and snarky persona that often poked fun at his closeted homosexuality, Lynde was well known for his roles as Uncle Arthur on Bewitched, the befuddled father Harry MacAfee in Bye Bye Birdie and a regular "center square" panelist on the game show The Hollywood Squares from 1968 to 1981. He also voiced animated characters for five Hanna-Barbera productions. Wikipedia