| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Angus Macfadyen | Robert Rogers | Flintlock Pistol | S4E10 |
| Daniel Henshall | Caleb Brewster | Blunderbuss | SE01 |
| Daniel Henshall | Caleb Brewster | Brown Bess Flintlock Musket | SE04 |
| Daniel Henshall | Caleb Brewster | Kentucky Flintlock Rifle | SE08, E09 |
| Daniel Henshall | Caleb Brewster | Swivel Gun | SE10 |
| Jamie Bell | Abraham Woodhull | Flintlock Pistol | S4E03, E08 |
| Jamie Bell | Abraham Woodhull | Brown Bess Flintlock Musket | S4E06, E07, E08 |
| Owain Yeoman | Gen. Benedict Arnold | Flintlock Pistol | S4E10 |