Male
Michael Ontkean can be seen using the following weapons in the following television series:
| Character | Firearm | Notes |
|---|---|---|
| Sheriff Harry S. Truman | Colt Python | snub-nose |
| Sheriff Harry S. Truman | Smith & Wesson Model 10 | - |
| Sheriff Harry S. Truman | Remington 700 | - |
| Sheriff Harry S. Truman | Remington Model 760 | - |
| Sheriff Harry S. Truman | Winchester Model 1892 Saddle Ring Carbine | - |