 | Aaron Eckhart als Bill |
 | Jessica Alba als Lucy |
 | Elizabeth Banks als Jess |
 | Logan Lerman als The Kid |
 | Kristen Wiig als Jane Whittman |
 | Timothy Olyphant als Chip Johnson |
 | Holmes Osborne als Mr. Jacoby |
 | Reed Diamond als Paul |
 | Jason Sudeikis als Jim Whittman |
 | Todd Louiso als John Jr. |
 | Marisa Coughlan als Laura |
 | Constance Barron als Mrs. Jacoby |
 | Joseph Moynihan als Jim (uncredited) |
 | Gabriel Basso als Kid with Cancer (uncredited) |
 | Craig Bierko als Sargeant (uncredited) |
| Andy Zou als Donald Choo |
| Fisher Stevens | Producer |
| Nick Moore | Editor |
| Melisa Wallack | Director |
| Ed Shearmur | Original Music Composer |
| Joaquin A. Morin | Set Decoration |
| John Penotti | Producer |
| Avy Kaufman | Casting |
| Bernie Goldmann | Director |
| Matthew H. Rowland | Producer |
| Tim Williams | Executive Producer |
| Aaron Eckhart | Executive Producer |
| Greg Hayden | Editor |
| Bruce Curtis | Production Design |
| Michael C. Young | Co-Executive Producer |
| Christopher Pia | Co-Executive Producer |
| Michael Garfinkle | Co-Executive Producer |
| Bobbie Blyle | Production Supervisor |
| Brian Collins | Co-Executive Producer |
| Melisa Wallack | Writer |
| Peter Lyons Collister | Director of Photography |
| Aram Moezinia | Co-Executive Producer |
| Jack Thomas | Art Direction |
