| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Art Carney | Irv Manders | Remington Model 700 | sniper scope |
| Curtis Credel | DSI Agent Bates | Colt Detective Special | - |
| George C. Scott | John Rainbird | Colt Python | 4" barrel |
| George C. Scott | John Rainbird | Armalite AR-7 | Appears as a tranquilizer dart gun |
| Martin Sheen | Captain Hollister | Colt Detective Special | - |
| Robert Miano | A DSI Agent | Smith & Wesson Model 10 HB | - |