Male
Marcus Giamatti is an American actor who is the son of the late former Major League Baseball commissioner Bart Giamatti and is the older brother of actorPaul Giamatti. Marcus Giamatti can be seen using the following weapons in the following television series:
| Character | Firearm | Notes |
|---|---|---|
| Agent Michael Snyder | SIG-Sauer P229R | "Rude Awakenings" (S4E06) |
| Character | Firearm | Notes |
|---|---|---|
| John Keyes | Colt Double Eagle | "Mr. Monk and the Lady Next Door" (S7E12) |