| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Arnold Schwarzenegger | Detective John Kimble | Beretta 92FS | - |
| Arnold Schwarzenegger | Detective John Kimble | Ithaca 37 "Stakeout" | - |
| Carroll Baker | Eleanor Crisp | Colt Python | stainless 2'' barrel |
| Carroll Baker | Eleanor Crisp | Smith & Wesson Model 60 | - |
| Carroll Baker | Eleanor Crisp | Beretta 92FS | - |
| Christopher Doyle | Thug | Colt Python | Snubnose |
| Pamela Reed | Det. Phoebe O'Hara | Smith & Wesson Model 60 | Rubber grips |
| Richard Tyson | Cullen Crisp | Colt Python | 2" barrel |
| Richard Tyson | Cullen Crisp | Ruger Mk II | Suppressed |