Which makes it all the more strange that one of the show’s most well-known characters was absolutely nowhere to be found in The Simpsons Movie: Bart’s mortal enemy Dr. Demento Sideshow Bob.

The main Cheers cast actually reprised their roles from the classic sitcom in animated form on The Simpsons once, with one noteworthy exception.

Your favourite Sideshow Bob episode, my favourite Sideshow Bob episode. The Simpsons outing that introduced you to Gilbert and Sullivan, to the fact that "Die" is German for "The" - remember ...