Eaton was born on Long Island, New York, to a clinical social worker mother and an administrative law judge father. She attended Hofstra University in Hempstead, New York, where she was an active member of the Delta Phi Epsilon sorority; she graduated in 1996 with a degree in interdisciplinary studies, minoring in theater. In June 2007, she was named by Hofstra University as their Alumnus of the Month.^[4]

She later earned a master's degree in clinical psychology from the Derner Institute of Advanced Psychological Studies at Adelphi University, where she achieved a 4.0 grade point average.^[4] She would later credit her training in psychology for giving her a better ability to understand character dynamics in preparing for acting roles.^[2][4]

Eaton's acting career began in 1999 when she attended an open casting call for the comedy film Unconditional Love. Despite it being her first audition, she won out over 500 women from Canada, the United States, and the United Kingdom to be cast in the role of Maudey Beasley.^[5]

Unconditional Love was not released until 2002. Her performance was seen by Paul Haggis, who created the role of Emily Resnick for her on Family Law.^[5] Joining the cast in 2002, she continued with the series until its cancellation later that same year. She later had significant guest appearances on NYPD Blue, Dharma & Greg, CSI: Crime Scene Investigation, House and NCIS. She also appeared as herself in Standing Tall at Auschwitz, which was a History Channel documentary on the Ovitz family, and in No Bigger Than a Minute, an independent documentary on dwarfism which aired on the PBS program P.O.V.^[6]

In 2006, she joined the cast of Boston Legal as Bethany Horowitz, a love interest to William Shatner's character Denny Crane. The role was written specifically for her by David E. Kelley.^[7]

Eaton has portrayed Carol Wilson, a recurring character on CBS' NCIS for over 6 seasons and its spin-off NCIS: New Orleans, an immunologist who works for the CDC and is a friend of forensic scientist Abby Sciuto. In 2013, Meredith starred opposite Christopher Walken and Bill Nighy in David Hare's Turks & Caicos. In 2016, Eaton became a series regular on the CBS show MacGyver. She plays Matilda "Matty" Webber, MacGyver's boss and the new director of operations at The Phoenix Foundation.

Eaton married Brian Gordon on October 12, 2008. Gordon is a professional photographer. They have one child together, a daughter.^{[citation needed]}

Eaton was previously married to Michael Gilden from 2001 until his death in 2006.^{[citation needed]}

Film edit

Television edit

• Meredith Eaton at IMDb
• Clip from the documentary No Bigger Than a Minute (video)