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