They gave us quote fodder for at least a couple years. Deep down, best friends John Beckwith (Owen Wilson) and Jeremy Grey (Vince Vaughn) were just two guys who loved weddings. The smash hit was just one of the many comedic gems from this newly-minted "frat pack" of actors such as Luke Wilson, Ben Stiller, Will Ferrell, Vince Vaughn, and Owen Wilson.