The Big Wedding

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