The story revolves around three soldiers — Colee, T.K. and Cheaver — who return from the Iraq War after suffering injuries and learn that life has moved on without them. They end up on an unexpected road trip across the U.S.
| Actor | Role |
|---|---|
 Rachel McAdamsColee Dunn | Colee Dunn |
 Tim RobbinsFred Cheaver | Fred Cheaver |
 Michael PeñaT.K. Poole | T.K. Poole |
 Molly HaganPat Cheaver | Pat Cheaver |
 Mark L. YoungScott Cheaver | Scott Cheaver |
 Arden MyrinBarbara Tilson | Barbara Tilson |
 Coburn GossPeter Tilson | Peter Tilson |
 John HeardBob | Bob |
 Jennifer Joan TaylorBob's Wife | Bob's Wife |
 Annie CorleyJeanie Klinger | Jeanie Klinger |
 John DiehlTom Klinger | Tom Klinger |
 Spencer GarrettPastor Nolan | Pastor Nolan |
 Katherine LaNasaJanet | Janet |
 Kirk B.R. WollerArmy Psychologist | Army Psychologist |
 Kerry BishéCollege Girl | College Girl |
 Howard PlattStan Tilson | Stan Tilson |
 Sarah SteeleGirl with Jacket | Girl with Jacket |
 Susan YeagleyKendra | Kendra |
 Emily SwallowBrandi | Brandi |
| VVis BrownRental Car Agent | Rental Car Agent |