One of the first instances on television to show a couple sharing a single bed, sleeping next to each other. Around this time, TV shows could only portray couples sleeping in separate beds due to television's strict standards & practices. In season five's Stopover in a Quiet Town (1964), a very similar situation occurs. In both cases, the man is sleeping on top of the covers, is still fully dressed (even wearing his shoes), and they are hung over from a bout of heavy drinking.
Richard Long later appeared in Number 12 Looks Just Like You (1964), playing three different characters.
The two phone numbers Richard Long calls are Klondike 5-2131 and Klondike 5-3472 and may be the first 555 numbers used in television history.