Andy Karl (born August 28, 1974 as Andrew Karl Cesewski) is an American actor and singer, best known for performing in musical theatre. He appeared on Broadway in the original productions of the musical version of Groundhog Day (for which he won the Olivier Award, Drama Desk Award and Outer Critics Circle Award), Legally Blonde, 9 to 5, Rocky the Musical and Pretty Woman: The Musical, as well as appearing in Wicked (in which he played Fiyero in 2010), The Mystery of Edwin Drood, Jersey Boys, On The Twentieth Century (for which he won the Outer Critics Circle Award), And So It Goes, and Into the Woods.