There are three different published versions of this episode. The most notable differing scenes are:
Ver. 1: The Mosquitos' concert is shown just as it is ending; and the Honeybees each sing solo parts in multiple verses of their song, "You Need Us." This is the version originally aired on CBS, as most viewers may recall.
Ver. 2: The Mosquitos perform a full song, "He's a Loser" (a different song from Ver. 1), in their concert; and the Honeybees sing together just a single verse of "You Need Us." This version has appeared subsequently in TVLand reruns.
Ver. 3: On the DVD set, the Mosqitoes do two songs ("Don't Bug Me" and "He's A Loser") and the honeybees sing their individual verses.