World's Craziest Fools is a clip show made by Roughcut TV for BBC Three, presented by Mr. T. It showcases clips, sometimes viral, of people making themselves look like "Fools" (a reference to Mr. T's catchphrase), often by accident. Many clips were from CCTV footage. The videos are shown in different categories such as "Parking Fools", "Drunk Fools", "Workmen Fools", "Criminal Fools", "Assorted Fools", and "Fools Jumping Off Stuff They Shouldn't Be Jumping Off". As would be expected, some categories see more entries than others, and the categories that feature episode-to-episode are not bound to a predetermined structure. Writers on the segments featuring Mr. T include Lee Kern.