 | Hailee Steinfeld als Mattie Ross |
 | Jeff Bridges als Rooster Cogburn |
 | Matt Damon als LaBoeuf |
 | Josh Brolin als Tom Chaney |
 | Barry Pepper als Lucky Ned Pepper |
 | Dakin Matthews als Col. Stonehill |
 | Jarlath Conroy als Undertaker |
 | Paul Rae als Emmett Quincy |
 | Domhnall Gleeson als Moon (The Kid) |
 | Elizabeth Marvel als 40-Year-Old Mattie |
 | Roy Lee Jones als Yarnell |
 | Ed Corbin als Bear Man |
 | Leon Russom als Sheriff |
 | Bruce Green als Harold Parmalee |
 | Candyce Hinkle als Boarding House Landlady |
 | Peter Leung als Mr. Lee |
| Don Pirl als Cole Younger |
 | Joe Stevens als Cross-examining Lawyer |
 | David Lipman als First Lawyer |
| Jake Walker als Judge Parker |
| Orlando Storm Smart als Stableboy |
 | Ty Mitchell als Ferryman |
 | Nicholas Sadler als Repentant Condemned Man |
 | Scott Sowers als Unrepentant Condemned Man |
 | Jonathan Joss als Condemned Indian |
| Maggie A. Goodman als Woman at Hanging |
| Brandon Sanderson als Indian Youth at Bagby's |
| Ruben Nakai Campana als Indian Youth at Bagby's |
 | James Brolin als Frank James (uncredited) |
 | J.K. Simmons als J. Noble Daggett (voice) (uncredited) |
| Ethan Coen | Director |
| Joel Coen | Director |
| Joel Coen | Screenplay |
| Ethan Coen | Screenplay |
| Roger Deakins | Director of Photography |
| Ethan Coen | Producer |
| Joel Coen | Producer |
| Scott Rudin | Producer |
| Ellen Chenoweth | Casting |
| Jess Gonchor | Production Design |
| Stefan Dechant | Art Direction |
| Nancy Haigh | Set Decoration |
| Mary Zophres | Costume Design |
| Thomas Nellen | Makeup Department Head |
| Lori DeLapp | Costume Supervisor |
| Christina Ann Wilson | Supervising Art Director |
| Craig Branham | Stunts |
| Kay Georgiou | Hair Department Head |
| Deborah Ball | Hairstylist |
| Geordie Sheffer | Key Hair Stylist |
| Beate Petruccelli | Key Makeup Artist |
| Troy Breeding | Key Makeup Artist |
| Christine Beveridge | Makeup Artist |
| Jacenda Burkett | Makeup Artist |
| Christien Tinsley | Makeup Effects Designer |
| Tom Ward | Construction Coordinator |
| Leigh Anne Montaño | Art Department Coordinator |
| Jarrette Moats | Art Department Coordinator |
| Keith Walters | Property Master |
| Jeff B. Adams Jr. | Set Designer |
| Adele Plauche | Set Designer |
| Roger Deakins | Camera Operator |
| Paul Elliott | Camera Operator |
| Chris Napolitano | Chief Lighting Technician |
| Bruce Hamme | Dolly Grip |
| Rick Marroquin | Dolly Grip |
| Andy Harris | First Assistant Camera |
| Donald R. Howe Jr. | First Assistant Camera |
| Mitchell Andrew Lillian | Key Grip |
| John K.D. Graham | Lighting Technician |
| Lorey Sebastian | Still Photographer |
| Wilson Webb | Still Photographer |
| Kevin Fahey | Rigging Grip |
| Rich Bond | Rigging Grip |
| Jason Keene | Rigging Grip |
| Phillip Renke | Rigging Grip |
| Erik Untersee | Rigging Grip |
| Craig Wadlin | Rigging Grip |
| Pete Stockton | Rigging Grip |
| Charley Gilleran | Rigging Grip |
| Marie A. Kohl | Casting Associate |
| Amelia Rasche McCarthy | Casting Associate |
| Jo Edna Boldin | Local Casting |
| Dominick De Rasmo | Ager/Dyer |
| Janice Janecek | Ager/Dyer |
| Carol Demarti | Ager/Dyer |
| Bren Cook | Ager/Dyer |
| Erica Ciaglia | Seamstress |
| Emily Egge | Set Costumer |
| Loan Phan | Digital Intermediate |
| David O. Rogers | Assistant Editor |
| Gershon Hinkson | Assistant Editor |
| Todd Kasow | Music Editor |
| Randall Balsmeyer | Title Designer |
| Thomas Johnston | Script Supervisor |
| Pimentel A. Raphael | Animation Supervisor |
| Ryan Sivley | Animation |
| Elaine Wu | Animation |
| Marcos Romero | Animation |
| Pavel Pranevsky | CG Supervisor |
| Richard Sutherland | CG Supervisor |
| Justin Johnson | Digital Effects Supervisor |
| Katie Godwin | Visual Effects Coordinator |
| Catherine Hughes | Visual Effects Coordinator |
| Marla Neto Henshaw | Visual Effects Coordinator |
| Steve Griffith | Visual Effects Producer |
| Vincent Cirelli | Visual Effects Supervisor |
| Nick Damico | Visual Effects Technical Director |
| Steve Cremin | Special Effects Coordinator |
| Kenton Jakub | ADR Editor |
| Byron Wilson | ADR Editor |
| Randall L. Johnson | Boom Operator |
| Katy Wood | Dialogue Editor |
| Byron Wilson | Dialogue Editor |
| Marko Costanzo | Foley |
| Joel Dougherty | Foley Editor |
| Jay Wilkinson | Sound Effects Editor |
| Greg Orloff | Sound Re-Recording Mixer |
| Craig Berkey | Sound Re-Recording Mixer |
| Skip Lievsay | Sound Re-Recording Mixer |
| Skip Lievsay | Supervising Sound Editor |
| Betsy Magruder | First Assistant Director |
| Karen Ruth Getchell | Production Supervisor |
| Peter F. Kurland | Sound Mixer |
| Charles Portis | Novel |
| Steven Spielberg | Executive Producer |
| David Ellison | Executive Producer |
| Megan Ellison | Executive Producer |
| Robert Graf | Executive Producer |
| Paul Schwake | Executive Producer |
| Douglas Axtell | Production Sound Mixer |
| Carter Burwell | Original Music Composer |
| Cassidy Vick Hice | Stunt Double |
| Eliza Coleman | Stunts |
| Jennifer Lamb | Stunts |
| Casey O'Neill | Stunt Double |
| Jery Hewitt | Stunt Coordinator |
| Mickey Giacomazzi | Stunts |
| Danny Downey | Stunts |
| Loyd Catlett | Stunts |
| Vince Deadrick Jr. | Stunts |
| Ian Mclaughlin | Stunts |
| Doran Ingram | Stunts |
| Monty Stuart | Stunts |
| Mike Watson | Stunts |
| Willie Weber | Utility Stunts |
| Brian Brown | Stunts |
| Tim Buchanan | Stunts |
| Paul Crow Willis | Stunts |
| Tony Lee Boggs | Stunts |
| Thomas E. Bentley | Stunts |
| Pedro Barquin | Stunts |
| Scout Hendrickson | Stunts |
| Joel Coen | Editor |
| Ethan Coen | Editor |
