 | Joseph Gordon-Levitt als Hesher |
 | Natalie Portman als Nicole |
 | Devin Brochu als T.J. |
 | Rainn Wilson als Paul Forney |
 | Piper Laurie als Madeleine Forney |
 | John Carroll Lynch als Larry |
 | Helen Slayton-Hughes als Mrs. Rosowski |
 | Monica Staggs als Mom |
 | Frank Collison als Funeral Director |
 | Paul Bates als Mr. Elsberry |
 | Audrey Wasilewski als Coleen Bolder |
 | Mary Elizabeth Barrett als Meryl |
 | Lyle Kanouse als Jack |
 | Van Epperson als Angry Driver |
 | Ralph P. Martin als Tow Truck Driver |
 | Timothy Davis als Mechanic |
 | Allan Graf als Security Guard |
 | Brian Lally als Cop at Station |
 | Rafael J. Noble als Foreman |
 | Milt Kogan als Doctor |
| Richard Susser als Booking Officer |
| William Jones als Walter |
 | Barry Sigismondi als Cop at House |
 | Emily Brobst |
 | Brendan Hill als Dustin |
| Spencer Susser | Director |
| Spencer Susser | Writer |
| Johnny Lin | Producer |
| Win Sheridan | Producer |
| David Michôd | Writer |
| Brian Charles Frank | Story |
| Lucy Cooper | Producer |
| Natalie Portman | Producer |
| Scott Prisand | Producer |
| Spencer Susser | Producer |
| Matt Weaver | Producer |
| Morgan Susser | Director of Photography |
| Michael McCusker | Editor |
| Spencer Susser | Editor |
| Laura Fox | Production Design |
| Gina Kirkpatrick | Co-Producer |
| Aaron Downing | Co-Producer |
| Jay Franks | Co-Producer |
| Ari Ackerman | Co-Producer |
| Robert Ortiz | Co-Producer |
| Tom Pellegrini | Co-Producer |
| Happy Walters | Co-Producer |
| Barry Habib | Co-Producer |
| Toni Habib | Co-Producer |
| Chase Mishkin | Associate Producer |
| Israel Wolfson | Associate Producer |
| François Tétaz | Original Music Composer |
| Kim Davis-Wagner | Casting Director |
| Justine Arteta | Casting Director |
| April Napier | Costume Design |
| Jonathan Weisgal | Executive Producer |
| Wayne H. Chang | Executive Producer |
| Annette Savitch | Executive Producer |
| Aleen Keshishian | Executive Producer |
| Scot Armstrong | Executive Producer |
| Ravi Nandan | Executive Producer |
| Marc Bell | Executive Producer |
| Michael Roban | Executive Producer |
| Jerry Fruchtman | Executive Producer |
| Peter Fruchtman | Executive Producer |
| Ian Fruchtman | Executive Producer |
| Scott Kluge | Executive Producer |
| Jennifer Lukehart | Set Decoration |
| Charles Varga | Art Direction |
| Luisa Abel | Makeup Department Head |
| Francisco X. Pérez | Key Makeup Artist |
| Kim Santantonio | Hair Department Head |
| Toni-Ann Walker | Key Hair Stylist |
| Debbie Lynn Ross | Stunts |
| Dana Reed | Stunt Double |
| Donna Evans | Stunts |
| Emily Brobst | Stunt Double |
| Kelli Barksdale | Stunt Double |
| Tim Trella | Stunts |
