NCIS Casts Sarah Clarke in a New Role

Aubry D'Arminio
Sarah Clarke
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Michael Weatherly's Tony DiNozzo may already have a replacement. Emphasis on "may."

CBS announced today that 24 vixen (and Twilight alum) Sarah Clarke will guest star in this season's final two episodes of NCIS as Tess Monroe, an FBI agent and New York City transfer sent to work with the team.

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According to the network, Tess is "quick-witted, tough and shrewd. A multiple divorcee who's as sexy as she is strong, Tess has no kids so she views her fellow agents as family. Beneath a no-nonsense shell, Tess has a big heart." Plus, some sarcasm to boot. If all works out, Clarke also has a chance of staying on the show as a series regular for Season 14.