 Beginning in season 8, the show rotated through 9 different opening sequences, each of which contained a new version of one of the show's three theme songs.Each theme ("Moon Over Parma", "Five O'Clock World" and "Cleveland Rocks") was seen in three different segments, in new, wildly different arrangements.The show eventually went back to having just five main characters, akin to the first season, as Kate, Mr. Wick, and Steve were eventually written out of the show.