| Derek Webster |
FBI Executive Assistant Director Raymond Isler |
Glock 17 |
"The Asset" (S4E03) |
| Drago Sumonja |
Simon Natali |
Heckler & Koch VP9 Tactical |
"The Asset" (S4E03) |
| Gabriel 'G-Rod' Rodriguez |
Mateo Hyder |
SIG-Sauer MPX |
"Sins of the Father" (S4E08) |
| Jeremy Harrison |
Tammy Gregorio |
Heckler & Koch HK45 |
tan frame, "The Accident" (S4E07) |
| Lou Diamond Phillips |
NOPD Deputy Chief Gossett |
Smith & Wesson Model 36 |
"Checkmate, Part II" (S4E24) |
| Tawny Cypress |
Special Agent Barns |
Glock 17 |
"The Asset" (S4E03) |
| Tony DeMil |
Mark Farrel |
IMI Uzi |
"Identity Crisis" (S4E12) |
| Will Peltz |
KC Vaughn |
Smith & Wesson Model 36 |
Stainless; "Hard Knock Life" (S4E09) |