Wendy Liebman wraps up big year with week at the Improv comedy club

It's become almost a tradition to feature Wendy Liebman at Harveys Improv during the holiday season.
Wendy has a lot to be thankful for as 2012 winds down. This year she's been on “The Late Late Show with Craig Ferguson,” Letterman and Jimmy Fallon, who was ecstatic when she appeared on his show.