Frank Caliendo is already regarded as one of the best impersonators in the world. These days, he spends his time on ESPN impersonating most of their personalities. Of course he is still a touring comedian and he also had quite the run on Mad TV.

I was sitting at work today when I heard my co-worker playing this video I'm about to share with you. I'm sitting there minding my own business when the audio from the video catches my attention. I'm sitting there listening trying to figure out what they're watching, then I come to the realization that for some reason, Morgan Freeman is reading LeBron James' letter in SI Magazine.

It was hilarious to hear Freeman reading it in his one of a kind voice. So I get us and walk over to their computer so I can see the video to go along with it, then my mind was completely blown.

That wasn't Morgan Freeman. That was Frank Caliendo.

Easily the best impression I've ever seen or heard. You gotta check this out.

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