Female
Olivia d'Abo is an English actress best known for her role as Karen Arnold in the seriesThe Wonder Yearsand for her recurring role as Nicole Wallace inLaw & Order: Criminal Intent. In addition, she appeared in such films asConan the DestroyerandPoint of No Return. She also is the cousin of actressMaryam d'Abo. Olivia d'Abo can be seen using the following weapons in the following television series:
| Character | Firearm | Notes |
|---|---|---|
| Diedre | Walther PPK | "Lock, Stock, Some Smoking Barrels and Burton Guster's Goblet of Fire" (S8E01). |
| Diedre | Glock 17 | "Lock, Stock, Some Smoking Barrels and Burton Guster's Goblet of Fire" (S8E01). |