Watch the video above if you want to learn how to do an impression of Charlie Sheen from Dana Carvey while he was on Letterman!
While we think that Jimmy Fallon and Bill Hader's versions were a little more dead on, Carvey is absolutely right in his approach, and it's still HIGHlarious!
We're surprised he didn't add "and then you fall from being one of the highest paid actors on television," but we guess that's not something you can teach!
So, can U do a Charlie impression??
Tags: charlie sheen, dana carvey, funny, highlarious, impression, television, video