Owen Wilson (Starsky & Hutch) and Vince Vaughn (Old School) star as John Beckwith and Jeremy Klein, two partying divorce attorneys--and committed womanizers--who have figured out a surefire way to meet women: they crash weddings. But the guys' happy-go-lucky lives change abruptly when John unexpectedly falls in love with a bridesmaid (Rachel McAdams - The Notebook). Things become even more complicated when the men discover that the object of John's affection is the daughter of the United States Secretary of the Treasury (Christopher Walken - Catch Me If You Can) in the engaging romantic comedy Wedding Crashers. Funnyman Will Ferrell (Elf) guest stars as Chaz.