| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Domhnall Gleeson | Capt. Andrew Henry | Brown Bess Carbine | - |
| Domhnall Gleeson | Capt. Andrew Henry | Flintlock Pistol | - |
| Forrest Goodluck | Hawk | Brown Bess Carbine | - |
| Kristoffer Joner | Murphy | Brown Bess Carbine | - |
| Leonardo DiCaprio | Hugh Glass | Flintlock Pistol | - |
| Leonardo DiCaprio | Hugh Glass | Pennsylvania Flintlock Rifle | - |
| Leonardo DiCaprio | Hugh Glass | Brown Bess Carbine | - |
| Lukas Haas | Jones | Brown Bess Carbine | - |
| Paul Anderson | Anderson | Brown Bess Carbine | - |
| Tom Hardy | John Fitzgerald | Pennsylvania Flintlock Rifle | - |
| Tom Hardy | John Fitzgerald | Brown Bess Carbine | - |
| Will Poulter | Bridger | Pennsylvania Flintlock Rifle | - |
| Will Poulter | Bridger | Brown Bess Carbine | - |