Jim Carrey
Even before his Ace Ventura days, Jim Carrey has always been an eccentric fellow. The man who became famous on SNL and standup will forever be known as the man who could control an audience with hilarious facial expressions, over-the-top movements, and shying away from the limelight as he grew older and more mature.
While he was still in elementary school, he chipped his front tooth, but that slight trait also helped him become the funny man at school and beyond. It was only after Dumb and Dumber came out that he felt he needed to fix up the chip. We wish he would smile more often.