Wedding Crashers Cast: Full Character Guide and Actor Profiles

Wedding Crashers cast centers on Owen Wilson as John Beckwith and Vince Vaughn as Jeremy Grey, two serial party crashers who infiltrate weddings for fun and profit. The ensemble also features Rachel McAdams as Claire Johnson, Isla Fisher as Gloria Cleary, and Bradley Cooper as Sack Lodge, each bringing distinct energy to the mismatched-couple romantic comedy. This profile breaks down who appears in the main cast, how their characters drive the story, and what the actors have pursued beyond the film. Below, you will find an evergreen reference to the key players and their roles in this enduringly popular mid-2000s comedy.