Sally says "If this is the whole world, I want to get off," evoking of the title of the 1962 Broadway musical "Stop the World: I Want to Get Off" which would come out as a movie nearly three months after this episode aired.
Rob mentions that he has brothers. We only ever meet one, Stacy, played by Van Dyke's real-life brother, Jerry Van Dyke.
Rose Marie doesn't wear a bow in her hair at the party.
Jerry Paris directed "Curse of the Petrie People." He and guest star Tom Tully both appeared in The Caine Mutiny (1954).