ROWAN ATKINSON

Actor and comedian, Rowan Atkinson, who is a legend in comedy, and who many will know as Mr. Bean, is reportedly another genius comedian with a high IQ. What’s his IQ, you ask? Well, you might be surprised to know that it is 178, which makes him perhaps the smartest celebrity on this list. To his credit, he plays Mr. Bean, the inimitable buffoon, quite masterfully, despite secretly being a genius. To be honest, the Mr. Bean character will be by anyone’s estimate one of the most difficult characters to play, and Atkinson is really a crazy genius in our minds for having successfully pulled it off.