The Smoking Gun Presents: The World's Dumbest

The Smoking Gun Presents: The World's Dumbest

World's Smartest Inventions 3 (9x12)


Air date: Jan 13, 2011

  • Premiered: Mar 2008
  • Episodes: 324
  • Followers: 17
  • Ended
  • truTV
  • Thursday at 21