Drivers 8 World's Dumbest : Season 4 Episode 6

Start your engines as World's Dumbest presents 20 of the most thrilling, entertaining and just plain dumb crashes, smashes, and vehicular blunders. If you think you've seen it all, just wait until you see these road-ragers behind the wheel! ??Featuring the high speed, turbo-charged commentary of our celebrity cast, including Todd Bridges, Leif Garrett, Danny Bonaduce, and Tonya Harding.