Many stars have voiced characters on 'The Simpsons' over the years. Test your knowledge of the guest appearances with this quiz at HowStuffWorks.
- How the Ultimate Fighting Championship Works
- How Boxing Works
- How Karate Works
- How Pro Wrestling Works
- How Mexican Wrestling Works
- How Duels Work
- How Ninja Work
- How Samurai Work
- How Sword Making Works
- How Muscles Work
- How Fear Works
- How Exercise Works
- How could someone lie on a bed of nails without getting hurt?
- How could someone walk across broken glass without getting hurt?
More Great Links
- Jimmy Smith interviewed by Charles Bryant Jan. 9, 2008.
- Doug Anderson interviewed by Charles Bryant Jan. 10, 2008.
- Gorman, Jeff. "What is Mixed Martial Arts?" Associated Content, November 16, 2006. http://www.associatedcontent.com/article/84219/what_is_mixed_martial_arts_mma.html
- Meta Tube. October 14, 2007. http://22.214.171.124/search?q=cache:0qj4EbfxVrAJ:metatu.be/post/114833/+%22fight+quest%22+%22hollywood+reporter%22&hl=en&ct=clnk&cd=7&gl=us
- Discovery Channel, 2008. http://dsc.discovery.com/tv/fight-quest/fight-quest.html
- martial-artsinfo.com, 2008. http://www.martial-arts-info.com/