This was the last 30-minute episode to be broadcast on NBC.
Cloris Leachman was in the second episode of the series and in the second to last half hour episode filmed.
Cloris Leachman's character refers to herself as 37 and her brother as 35 in this photo play. The actors themselves were actually 36 for Leachman and 40 for her brother, played by George Nader. They were born on April 30, 1926 and October 19, 1921, respectively.