* The opera ''Four Saints in Three Acts'' is in four acts and about as many as seven saints. (It's difficult to give an exact number of protagonists due to the show's [[TrueArtIsInComprehensible incomprehensible]] style.)
* The dance number "Bolero d'Amour" from ''Theatre/{{Follies}}'' is a tango.
* Shakespeare's ''Theatre/TwelfthNight'' does not take place on Twelfth Night, nor is it even mentioned in the play. (It was written ''for'' Twelfth Night).
* The main character from ''MissSaigon'', Kim, doesn't actually win the Miss Saigon title at the beauty pageant that opens the musical.
* The finale song "Letting Go" from some productions of TheMusical of Jack Heifner's ''Vanities'' is not necessarily a farewell song, but about ''not'' letting go of one's best friends.
* Trekkie Monster from Theatre/AvenueQ is a monster, but not a fan of Franchise/StarTrek.
* LoweHiteAndStanley, a post-{{Vaudeville}} act, consisting of a giant, an averaged-sized guy, and a midget. Henry Hite (Real name Henry Mullens) was indeed the giant, but Tommy Lowe (real name Roland Picaro) was ''not'' the midget--he was the averaged-sized man. The midget was Stanley Ross.