| Abbie Cobb |
Astrid |
Heckler & Koch P2000 |
"The Fifth Man" (S4E03) |
| Abby Brammell |
CIA agent Megan Hendley |
SIG-Sauer P229R |
"Out of the Past" (S4E05) |
| Aunjanue Ellis |
Michelle Hanna |
Heckler & Koch MP5A3 |
"Descent" (S4E24) |
| Ben Bray |
Carjacker |
Glock 19 |
"Drive" (S4E11) |
| Chris O'Donnell |
NCIS Special Agent G. Callen |
Heckler & Koch HK417 |
"Rude Awakenings" (S4E06) |
| Glynn Turman |
James Pierce |
SIG-Sauer P229R |
"Out of the Past" (S4E05) |
| Kim Raver |
Special Agent Paris Summerskill |
Glock 17 |
"Red, Part 1" (S4E18) |
| Kim Raver |
Special Agent Paris Summerskill |
M4A1 |
"Red, Part 1" (S4E18) |
| Kurt Caceres |
Carjacker |
Glock 19 |
"Drive" (S4E11) |
| L.L. Cool J |
NCIS Special Agent Sam Hanna |
SIG-Sauer GSR |
- |
| Marcus Giamatti |
Agent Michael Snyder |
SIG-Sauer P229R |
"Rude Awakenings" (S4E06) |
| Scott Grimes |
Special Agent Dave Flynn |
M4A1 |
"Red, Part 1" (S4E18) |
| Shashawnee Hall |
Leonard Wall |
Glock 19 |
"Free Ride" (S4E10) |