| Actor | Character | Firearm | Notes |
|---|---|---|---|
| James Harvey Ward | Luke | Smith & Wesson 5904 | "Umia Ka Hanu" (S6E13) |
| Julie Benz | Inspector Abby Dunn | SIG-Sauer P239 | - |
| Julie Benz | Inspector Abby Dunn | Smith & Wesson M&P | - |
| Julie Benz | Inspector Abby Dunn | Heckler & Koch P30 | - |
| Michelle Hurd | Renee Grover | Smith & Wesson Model 638 Airweight | "Malama Ka Po'e" (S6E19). |
| Olga Fonda | Anna Novick | Kel-Tec PMR-30 | - |
| Sarah Carter | Lynn Downey | DSA SA58 OSW | "Na Kama Hele" (S6E07) |
| Shawn Kaua'awa-Mokuahi Garnett | Shawn Tupuola | Orion Flare Gun | "I'ike Ke Ao" (S6E22) |
| Taylor Wily | Kamekona | Orion Flare Gun | "I'ike Ke Ao" (S6E22) |