The Hero (often a Lord Error-Prone or Comedic Hero) hears a cry for help, or sees a crime taking place. Rushing in to save the Distressed Damsel, he knocks the villain to the ground and -- A cameraman appears from hiding and upbraids him for ruining the shot. The damsel may start flicking through the script, or the crook complaining that the director is taking Enforced Method Acting too far. Either way, the hero is left to slink away apologetically, feeling like The Ditz he is. Sometimes they're a Fish Out of Water who doesn't understand the medium at hand, and tries to raid a theatre stage.