Frank Caliendo Imitates Bush, Obama on 'Tonight Show' (VIDEO)

Frank Caliendo, the former 'MADtv' funnyman and impressionist extraordinaire, was in fine form on 'The Tonight Show' (weeknights, 11:35PM ET on NBC), imitating past presidents and our current Commander in Chief.

He told Jay Leno how former Vice President Dick Cheney responded to his impression of President Bush at the Congressional Correspondents Dinner a few years ago. "I'm doing the Bush impression. Right next to me is Vice President Cheney, laughing his rearend off," said Caliendo.

The comedian also pulled out former President Bill Clinton and his latest imitation: President Barack Obama. "I've been working on the Obama, he's a great communicator... First of all, I think he's a Jedi. He's got this cadence," began Caliendo, before launching into a perfect rendition.