| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Rick Hoffman | Louis Litt | Smith & Wesson Model 629 Classic | "Identity Crisis" (S1E08) |
| Rick Hoffman | Louis Litt | Smith & Wesson SW1911SC E-Series | "This is Rome" (S4E10) |
| Sarah Rafferty | Donna Paulsen | Beretta Px4 Storm | "This is Rome" (S4E10) |