| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Titus Welliver | Det. Hieronymus "Harry" Bosch | Kimber Custom TLE II | - |
| Titus Welliver | Det. Hieronymus "Harry" Bosch | Colt Mustang Pocketlite | "Chapter One: 'Tis the Season" (S1E01) |
| Titus Welliver | Det. Hieronymus "Harry" Bosch | Kimber Custom TLE/RL II | - |