NCIS as Agent Leroy Gibbs. However, fans of the actor have been left wondering if he has any relation to another famous Harmon - Angie Harmon, 48, who played Detective Jane Rizzoli in the show Rizzoli & Isles.Both Mark and Angie are known for their stellar performances in American crime dramas.The former has been playing Gibbs on NCIS since 2003, making him one of the longest-appearing stars on the show.Angie, on the other hand, appeared in Rizzoli & Isles between 2010 and 2016 as well as playing Abbie Carmichael in Law & Order.Given their shared surname, many have wondered whether the pair are siblings or even father and daughter.However, it seems like it is simply a coincidence that the pair share a name as they are not related.Mark was.
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