Photo:

Check out Mindy Tucker's amazing photographs from the show wherein New York comedians get up to three minutes to do a set as a famous comic. To wit:

Mark Normand as Norm Macdonald
Matt Ruby as Andrew Dice Clay
Matt McCarthy as Bill Hicks
Sean O'Connor as Russell Brand
Jared Logan as Soupy Sales
Nick Turner and Ariel Bitran as Tenacious D
Mike Lawrence as Weird Al Yankovic
Laura Prangley as Joan Rivers
Danny Solomon as Patton Oswalt
James Harris as Paul F. Tompkins
Dan Soder as Rodney Dangerfield
Chelsea White as David Letterman
George Gordon as Eddie Murphy

...and many more.