SNL alum Dana Carvey was recently a guest on Tom Green Live, and he took a few minutes to walk Green through how he does his flawless Johnny Carson impersonation. Click through to watch Carvey run through some of his other best known celebrity impersonations, including Jimmy Stewart, Regis Philbin, and both of the President Bush guys.
Learn How to Do a Perfect Johnny Carson Impersonation with Dana Carvey
