2. Harry Dunn & Lloyd Christmas (Dumb & Dumber)
Harry Dunn (Jeff Daniels) and Lloyd Christmas (Jim Carrey) are the stars of the movie Dumb and Dumber - the title of which should tell you everything you need to know about the main characters. The two friends and flatmates, having both been fired from their jobs due to their ineptness, find themselves having nothing better to do than to try and return a suitcase full of money to its owner, a pretty woman who Lloyd has fallen in love with called Mary Swanson (Lauren Holly). The fact that they are both so stupid doesn't help matters at all. Despite the fact that they look out for each other, Harry and Lloyd are so dumb that they end up continually shooting themselves in the foot and outdoing each other on the dumb front. Whether it is trading their van for a tiny scooter or missing a chance to become oil boys that grease up bikini models on a national tour they are always on the same page when it comes to being utterly moronic. Only one man can truly be considered more of an idiot than these two boneheads...