When Celebrities Couldn't Handle Bill Hader's Impressions

Jiminy Glick Interviews Bill Hader

Bill Hader does Charlie Rose impression & Norah O'Donnell laughs hard - CBS This Morning interview

Bill Hader does a James Franco impression during a live recording of the CHINWAG podcast

When Bill Hader Completely Broke Character

Larry David Loves Bill Hader’s Old Timey Impressions - CONAN on TBS

Dateline: The Mystery of the Chopped Up Guy - SNL