| John Wayne ("Rooster" Cogburn) |
| Glen Campbell ("Le boeuf") |
| Kim Darby (Mattie Ross) |
| Jeremy Slate (Emmett Quincy) |
| Robert Duvall (Ned Pepper) |
| Dennis Hopper (Moon) |
| Alfred Ryder (Goudy) |
| Strother Martin (Stonehill) |
| Jeff Corey (Tom Chaney) |
| Ron Soble (Boots Finch) |
| John Fielder (Noble Daggett) |
| James Westerfield (Le juge Parker) |
| John Doucette (Le shérif) |
| Donald Woods (Barlow) |
| Edith Atwater (Mme Floyd) |
| Isabelle Boniface (Mme Bagby) |
| John Pickard (Frank Ross) |