During transitions in this episode, the music on the soundtrack is an instrumental version of the title song from Oh Dad, Poor Dad, Mamma's Hung You in the Closet and I'm Feelin' So Sad (1967), by Neal Hefti. The likely connection is that "Oh Dad . . .", like this episode, also was set in a tropical paradise.
Both actresses Janis Hansin(gloria) and Brette Sommers (blanche) have the exact be same 1970's hair style in this episode.