Speaking of sitcoms. CBS is running I Love Lucy's Christmas show from 1956. I thought I heard they colorized it. If I heard correctly they will run Christmas shows from several past comedies (Brady Bunch is another I think). Anyway, it's probably on right now on he East. It starts at 8:00 here.
TIS
"I Love Lucy Christmas Special" -- Two newly colorized episodes, including the seldom-seen "Christmas Episode" and "Lucy's Italian Movie," are scheduled to air. (8 p.m. Dec. 20, CBS)