The Big Wedding

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.

• 
  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