The United States Secretary of the Navy will make a guest appearance on an upcoming episode of NCIS, TVGuide.com has learned exclusively.
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Secretary Ray Maybus will appear in the Nov. 24 Thanksgiving episode entitled "Child's Play," a rep for the show tells us. Mabus will play an NCIS agent.
Watch Mabus on The Daily Show with Jon Stewart
In the episode, Gibbs (Mark Harmon) and the team have to put their