The world lost a comedy legend last year when Robin Williams died. One man, though, is doing his part to keep the Oscar winner's legacy going strong.

Jamie Costa is unique because he not only does a spot-on impression of Williams, he also happens to look just like him.

Costa seamlessly does impressions of Williams from some of his most famous roles, including Mork & Mindy, Aladdin, Popeye, Night at the Museum and many more.

You get the feeling he ought to head out to Las Vegas so he can put on a one-man show and wow all the people who'd no doubt get a kick out of him. It's that good.