#OTD - 15 Jul 1952 "What's My Line?" began on BBC TV. Hosted by #EamonnAndrews after #GilbertHarding ’s brief stint. A panel guessed contestants’ jobs via yes/no questions. It ran until 1963, with revivals in 1973-74, 1984-1990, and 1994-1996.

#GilbertHarding helps us choose household lighting in this rare short info-film!

INTO THE LIGHT WITH GILBERT HARDING (1956) 8:05am on #TPTV