Keith Alberstadt is a stand-up comedian who has appeared on television shows like “The Late Show with Stephen Colbert” and “Late Night with Seth Meyers,” and left audiences rolling in the aisles in venues nationwide.

Keith Alberstadt is a stand-up comedian who has appeared on television shows like “The Late Show with Stephen Colbert” and “Late Night with Seth Meyers,” and left audiences rolling in the aisles in venues nationwide.