Watch Sesame Street: Elmo's World: Opposites (2008) : Full Movie Online Free Elmo's World: Opposites is a 2008 Sesame Street DVD featuring three complete, and previously unreleased, episodes of "Elmo's World". It also includes Opposite Stuff, which is played over the credits. This was the first Elmo's World video to have a non-Elmo's World segment.