| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Dylan Baker | Biff Simpson | Colt Model 1903 | Episode 1 |
| Greg Austin | Travis Leich | Colt Model 1903 | Episode 1 |
| Greg Austin | Travis Leich | Ithaca Model 37 | Episode 6 |
| Josh Radnor | Actor "Lonny Flash" | Beretta 84FS "Cheetah" | Episode 6 |
| Logan Lerman | Jonah Heidelbaum | Colt Detective Special | Episode 6 |
| Louis Ozawa Changchien | Joe Mizushima | M1911A1 | Episode 3 |
| Rebekka Hinton | Special Agent Millie Morris | Smith & Wesson Model 66 | Episode 10 |
| Tiffany Boone | Roxy | Sawn-off shotgun | Episode 3 |
| Tiffany Boone | Roxy | AK-47 | Episode 6 |