Matthew O'Hara

Matthew O'Hara is a Colonel in the United States Marine Corps and also the uncle of Marine Major Sarah MacKenzie.
==Biography==
===Pre-Series===
===JAG Season 2===
==Personality==
==Physical Appearance==
==Trivia==
*Carmen Argenziano who played Matthew O'Hara later went on to play Air Force General Jacob Carter who blends with the Tok'ra, Selmak in the American/Canadian sci-fi series, "Stargate SG-1".
*Argenziano died on February 10, 2019 at the age of 75.
Category:Americans in JAG
Category:One-Off JAG Characters
Category:Marines in JAG
Category:Marine Colonels in JAG
Category:Criminals in JAG