Before there was NCIS, there was JAG. A military acronym for Judge Advocate General, JAG introduced us to the ever-so-handsome Harmon Rabb and the lovable Sarah MacKenzie. For ten seasons we watched Rabb get into legal drama with Mac, Bud, and all his other colleagues at the JAG headquarters. It's been nearly fifteen years since the show went off the air in 2005 but the cast of JAG has stayed busy. Did you know that some of the JAG cast has gone on to do shows like Lost, Desperate Housewives, and Army Wives? Two of them are even reprising their old roles for new episodes of NCIS: Los Angeles! Read on to find out who.

One of the actresses on the show went on to do USO tours as a comedian.

David James Elliot Isn't Quite Done Playing Harmon Rabb

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David James Elliott played Harmon "Harm" Rabb Jr. In the pilot episode, Harm was introduced as a lieutenant but throughout the series worked his way through the ranks, eventually becoming a captain. Aside from his relationship with Mac, Harm spent a lot of time searching for his father who was listed as MIA while shot down during the Vietnam War.

Following his stint as Harm, David James Elliott went on to appear in a number of television shows and movies, most notably Close to Home and The Man Who Lost Himself. Elliott will reprise his role as Harmon Rabb for the tenth season of NCIS: Los Angeles.