Robert DeNiro and Diane Keaton play the long-divorced heads of a large family who must pretend to still be together for the sake of their adopted son's wedding in The Big Wedding. Check out the trailer below:
Justin Zackman writes and directs the comedy. Zackman is best known for writing The Bucket List. Check out some Bucket List quotes for a look at his work.
The Big Wedding hits theaters October 26. Have a look at the poster below, which features the entire cast: