Pebbles and Bambam are put to bed at the beginning and are never seen again for the rest of the show.
The Copacaboulder nightclub is a play on the Copacabana nightclub from New York City.
Shelly impersonates Crazy Guggenheim from The Jackie Gleason Show.
Toward the the end of the episode, when Wilma says, "Why, they told us they were going to a . . .," it's Betty voice.
It is the only episode of this animated series to have a sad ending.