Fraternal twin brothers Kyle (Owen Wilson) and Peter (Ed Helms) are shocked to learn that their mother (Glenn Close) has been lying to them for years about their father being deceased -- the truth is that she doesn't know their dad's identity due to living a wild life during the 1970s. The duo decide to set off on a cross-country road trip, interviewing the possible candidates along the way in the hope of locating their biological father. J.K. Simmons, Ving Rhames, Terry Bradshaw, Katt Williams, and Christopher Walken co-star. Directed by Lawrence Sher.