Wedding Crashers is a 2005 American romantic comedy film directed by David Dobkin, written by Steve Faber and Bob Fisher, starring Owen Wilson, Vince Vaughn and Christopher Walken with Rachel McAdams, Isla Fisher, Bradley Cooper and Jane Seymour in supporting roles. The film follows two divorce mediators who crash weddings in an attempt to meet and seduce women. When they crash the wedding of the U.S. Treasury Secretary's daughter, they are unexpectedly invited to the family's home, where a weekend of farcical events changes their perspectives on love and marriage.