The highly anticipated raucous comedy Wedding Crashers is finally on DVD. Two divorce mediators (Owen Wilson and Vince Vaughn) spend their weekends crashing weddings in order to find one-night stands. But when one of them falls for a woman (Rachel McAdams) who happens to be the daughter of an influential politician (Christopher Walken), the two friends get roped into spending the weekend at the family's waterfront estate and quickly find themselves in a precarious situation. Also on DVD this week: