| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Arte Johnson | Sullivan | Smith & Wesson Model 29 | with and without suppressor |
| Arte Johnson | Sullivan | Walther P38 | suppressed |
| Godfrey Cambridge | Don Masters | M16 | - |
| Godfrey Cambridge | Don Masters | Mk 2 hand grenade | - |
| Godfrey Cambridge | Don Masters | M23 Haanbombe | painted yellow, represented as smoke grenade |
| Godfrey Cambridge | Don Masters | unknown revolver | - |
| James Coburn | Dr. Sidney Schaefer | M-16 | With 20-round magazine and sling attached |
| James Coburn | Dr. Sidney Schaefer | Colt Official Police | With 5" barrel and factory wooden grips |
| Joan Delaney | Nan | Smith & Wesson Model 36 | - |
| Severn Darden | Kropotkin | M16 | - |
| Severn Darden | Kropotkin | Mk 2 hand grenade | - |
| Severn Darden | Kropotkin | M23 Haanbombe | painted yellow, represented as smoke grenade |
| Severn Darden | Kropotkin | unknown handgun | - |
| Sheldon Collins | Bing Quantrill | Smith & Wesson Model 27 | - |
| William Daniels | Wynn Quantrill | Smith & Wesson Model 27 | - |