Những Kẻ Phá Rối Hôn Lễ

David Dobkin

Owen Wilson John Beckwith

Vince Vaughn Jeremy Grey

Christopher Walken Secretary William Cleary

Rachel McAdams Claire Cleary

Isla Fisher Gloria Cleary

Jane Seymour Kathleen Cleary

Ellen Albertini Dow Grandma Mary Cleary

Keir O'Donnell Todd Cleary

Bradley Cooper Zachary 'Sack' Lodge

Ron Canada Randolph

Henry Gibson Father O'Neil

Dwight Yoakam Mr. Kroeger

Rebecca De Mornay Mrs. Kroeger

David Conrad Trap

Jennifer Alden Christina Cleary

Geoff Stults Craig Garthe

Diora Baird Vivian

Kathryn Joosten Chazz's Mom

Naureen Zaim Hindu Woman

Norma Michaels Old Irish Woman

James Carville Himself (uncredited)

Will Ferrell Chazz Reinhold (uncredited)

John McCain Himself (uncredited)

Lindsay Schoneweis Woman in Hat (uncredited)

Kelsey Wedeen Bridesmaid (uncredited)

Rachel Sterling Brunette

Camille Anderson Camille

Ivana Bozilovic Ivana

Tanaya Nicole Woman at Jewish Reception