The Dumb and Dumber Mutt Cutts van became an unexpected icon movie vehicle icon in the 90's after the success of the film. I would be willing to bet that nobody would have expected the Mutt Cutts van to become such a recognizable vehicle. It rarely come sup in conversations about movie cars but one could argue that the Mutt Cutts van was it's own character in the film. I think Dumb and Dumber is one of the funniest comedies of all time! Let me know in the comments what your favorite comedy is.