Heather Day was nicknamed "Princess" on the show because she was a fan of Prince and could been seen wearing dresses or other outfits like an eye-patch that reflected her devotion to the singer. She would meet the singer in 1994, two years after Dance Party USA ended its run.
Dealin LaValley was a dancer on the show and went on to do Law & Order and national TV commercials. He now works as a celebrity makeup artist.
Bruce Williams, who was known as "Beastie Bruce" because he wore a VW chain as did the Beastie Boys had a rap album that did well in the Philadelphia area. It was a break off of the Philadelphia rap group "Tuff Crew".