Alternate ending
The Simpsons: In the two part episode "Who Shot Mr. Burns?" there was an alternative ending where it was revealed that the shooter of Mr. Burns was Waylon Smithers rather than Maggie Simpson. Shots of other characters shooting Mr. Burns were also fully animated, though no other complete ending scenes were produced. (These alternative shootings were intended to be intentionally 'leaked' as an elaborate practical joke on the media, but the producers could find no journalists who would take the bait.)