| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Ben Mendelsohn | Detective Ralph Anderson | Glock 17 | - |
| Ben Mendelsohn | Detective Ralph Anderson | Glock 19 | - |
| Carlos Navarro | Detective Healy | Glock 17 | "Foxhead" (S1E08) |
| Hettienne Park | Detective Tamika Collins | SIG-Sauer P229 | "Tear-Drinker" (S1E05) |
| Marc Menchaca | Detective Jack Hoskins | SIG-Sauer P226R | - |
| Marc Menchaca | Detective Jack Hoskins | Remington Model 760 | - |
| Marc Menchaca | Detective Jack Hoskins | Tikka T3 | "Must/Can't" (S1E10) |
| Max Beesley | Seale Bolton | Stevens Model 67 | "Must/Can't" (S1E10) |