Dennis DeYoung brought his musical talents to a variety of films over the course of his Hollywood career. DeYoung's career began with music appearances mostly in comedies like the Ralph Macchio blockbuster "The Karate Kid Part II" (1986) and the Adam Sandler blockbuster "Big Daddy" (1999). In the nineties and the 2010s, DeYoung's music continued to appear on the silver screen, including in films like the comedy "Detroit Rock City" (1999) with Giuseppe Andrews, the Luke Wilson comedy "Old School" (2003) and "Mr. Woodcock" (2007) with Billy Bob Thornton. His work was also in "Smiley Face" (2007). DeYoung's music was most recently featured in the Owen Wilson comedy "Hall Pass" (2011).