World's Dumbest: Full Episodes

Full Episodes World's Dumbest

  • World's Smartest Inventions 3

    Put on your thinking caps! We re honoring innovation, with Danny Bonaduce, Tonya Harding, Leif Garrett and the rest of...

    Season 9 42:39 Air Date: 01/13/11
  • World's Dumbest Drivers 15

    Ride along with Todd Bridges, Leif Garrett and the rest of our star cast as they discuss the driver whose off-roading mi...

    Season 6 43:07 Air Date: 01/21/10