| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Berto Colon | Solomon | SIG-Sauer P229R | Season 2 |
| Brittany Snow | Alice | Glock 19 | "Call Tracking" (S2E1) |
| Gabriel Basso | Peter Sutherland | Glock 19 | Season 2 |
| Gabriel Basso | Peter Sutherland | Glock 17 | Season 2 |
| Keon Alexander | Javad | CZ P-09 | Airsoft model; "Divergence" (S2E8) |
| Keon Alexander | Javad | Browning Hi-Power | "Cultural Exchange" (S2E9) |
| Luciane Buchanan | Rose Larkin | Walther PPK/S | Season 1 |
| Luciane Buchanan | Rose Larkin | Glock 19 | Season 2 |
| Marwan Kenzari | Sami Saidi | SIG-Sauer P228 | "A Family Matter" (S2E5) |
| Michael Malarkey | Markus | SIG-Sauer P226R | Season 2 |
| Michael Malarkey | Markus | Colt Model 933 | Season 2 |
| Michael Malarkey | Markus | Heckler & Koch HK416 | Season 2 |
| Rob Heaps | Tomas Bala | SIG-Sauer P226 | Season 2 |
| Rob Heaps | Tomas Bala | Colt Model 933 | Season 2 |