The clapping game and song that two of the girls at the slumber party did for Cliff wound up becoming a national craze among elementary school girls after this episode first aired.
Other than [Alicia Keys], [Naoka Nakagawa], and [Peter Costa], none of the child actors who appeared as Rudy's friends made any other acting appearances outside of [The Cosby Show (1984)]. [Naoka Nakagawa] made later recurring appearances; her character name was changed to "Kim".
First appearance of Peter.