| Actor | Character | Firearm | Notes |
|---|---|---|---|
| David Rees Snell | Leon Drake | SIG-Sauer P228 | - |
| Hank Stratton | Isaac Reed | Glock 19 | "Misled and Misguided" (S4E10) |
| Michael McKean | Dr. Donald Metz | M4A1 | "Switchblade" (S4E11) |
| Scott Foley | Sgt. Bob Brown | AIG Asymmetric Warrior ASW338LM | "Best Laid Plans" (S4E18) |
| Wes Chatham | SSgt. Sam McBride | Heckler & Koch USP | - |
| Wes Chatham | SSgt. Sam McBride | Glock 26 | - |
| Wes Chatham | SSgt. Sam McBride | M4A1 | - |
| Wes Chatham | SSgt. Sam McBride | Remington 700 | AICS Chassis |
| Wes Chatham | SSgt. Sam McBride | M67 hand grenade | - |
| Wes Chatham | SSgt. Sam McBride | Flash Bang grenade | - |