The Simpsons 20th Anniversary Special - In 3D! On Ice!
The Simpsons 20th Anniversary Special – In 3-D! On Ice! is a documentary special that examined the "cultural phenomenon" of the American animated television series The Simpsons.
- Genre: Documentary
- Director: Morgan Spurlock
- Cast: Morgan Spurlock, Matt Stone, Trey Parker, Seth MacFarlane, Conan O'Brien
- Country: