NCIS season 23 is shaping up to be a family affair for Special Agent Alden Parker. CBS has officially revealed that actress Nancy Travis will join the cast as Parker’s sister, Harriet. The announcement adds a fresh dynamic to the long-running procedural as it enters its 23rd season.

While CBS has not yet confirmed an exact premiere date, the reveal confirms that new episodes are on the way. According to Yahoo Entertainment , season 23 promises to continue exploring Parker’s personal life, which has been a recurring theme since he joined the series in season 19.

Nancy Travis Joins the Cast

Travis, known for her roles in Last Man Standing and Three Men and a Baby , will step into the recurring role of Harriet Parker. As Alden Parker’s sister, Harriet is expected to bring new lay

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