Muppeteer Bill Barretta also plays as the emcee of the Star Trek Cruise.
When Bunsen dresses as Snoop Doggy Dew his name is a parody of popular rapper Snoop Dogg.
When Andie MacDowell tells Kermit that the 34th frog she kissed was a bullfrog named Jeremiah this is a reference to Three Dog Night's 1975 song "Joy To The World".