Harriet Margulies is an actor who appeared in the NCIS Season 2 episode, Forced Entry (episode) as Attractive Older Woman and the NCIS Season 4 episode, Escaped (episode) as Older Woman (Escaped).

She also appeared as herself in a small cameo during the JAG Season 3 episode, Father's Day (episode).

In addition to working on NCIS as an assistant to the producer and audience liaison, she has also worked on "JAG", "Airwolf" and "Magnum, P.I".