Overview
To the amusement of their adult children and friends, long-divorced couple Don and Ellie Griffin are forced to play the happy couple for the sake of their adopted son's wedding after his ultra conservative Catholic 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.
Trailer
Crew
DirectorJustin Zackham
WriterJustin Zackham
Cast
Robert De Niro
Don Griffin
Diane Keaton
Ellie Griffin
Ben Barnes
Alejandro 'Alex' Soto Griffin
Amanda Seyfried
Missy O'Connor
Susan Sarandon
Beatrice 'Bebe' McBride
Katherine Heigl
Lyla Griffin
Topher Grace
Jared Griffin
Christine Ebersole
Muffin O'Connor
David Rasche
Barry O'Connor
Patricia Rae
Madonna Soto
Ana Ayora
Nuria Soto
Robin Williams
Father Monaghan
Kyle Bornheimer
Andrew
Christa Campbell
Kim
Megan Ketch
Jane
Ian Blackman
Maitre d'
Shana Dowdeswell
Waitress
Doug Torres
Waiting Father
Marvina Vinique
Mother
Joshua Nelson
Worker
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Keywords
language barrierbetrayalweddingdogsiblingfamilycatholicbiological motherex-husband ex-wife relationshipbased on moviefiancé fiancée relationshipcatholic priestdivorced parentsfamily dynamicsadopted sonwedding rehearsalfamily problemsimminent weddingmemoriesbiological sister
Details
Budget
$35M
Revenue
$22M
TMDb Votes
1,219
Added May 14, 2026Updated Jun 3, 2026