To the amusement of their adult children and friends, long divorced couple Don and Ellie Griffin are once again forced to play the happy couple for the sake of their adopted son's wedding after his ultra conservative biological mother unexpectedly decides to fly halfway across the world to attend. With all of the wedding guests looking on, the Griffins are hilariously forced to confront their past, present and future - and hopefully avoid killing each other in the process.
![]() |
Amanda Seyfried | Missy O'Connor |
![]() |
Katherine Heigl | Lyla Griffin |
![]() |
Robert De Niro | Don Griffin |
![]() |
Robin Williams | Father Monaghan |
![]() |
Topher Grace | Jared Griffin |
![]() |
Diane Keaton | Ellie Griffin |
![]() |
Ben Barnes | Alejandro Griffin |
![]() |
Susan Sarandon | Bebe McBride |
![]() |
Marc Blucas | Andrew |
![]() |
Christa Campbell | Kim |
Crew |
|
|---|---|
| Jonathan Brown | Cinematography |
Directing |
| Justin Zackham | Director |
Editing |
| Jon Corn | Editor |
Production |
| Harry J. Ufland | Producer |
| Richard Salvatore | Producer |
| Barbara Fiorentino | Casting |
| Clay Pecorin | Producer |
Sound |
| Nathan Barr | Original Music Composer |