At one time or another, nearly every comedian has worked an impression into the routine. It’s a tough skill, leaving some to fall flat in front of a crowd guzzling down a two-drink minimum. But when an impression is good, it's often unforgettable. Take a moment to think of the best impersonations—Will Ferrell as Alex Trebek; Eddie Murphy as Stevie Wonder; Tina Fey as Sarah Palin. And now,... More >>>