Grumpy Old Geeks People Roy Clark Person Roy Clark 2 mentions in 1 episode An entertainer who, according to Bittner, appeared as Santa Claus at a National Christmas Tree lighting. Mentions 489: It’s Beginning to Look a Lot Like Lockdown Dec 23, 2020 22:55 the lighting of the National Christmas Tree with Roy Clark and Barbara Eden 27:01 as Roy Clark is doing his jokes, his Santa jokes and his Santa Claus story, his pants drop around his ankles.