JAG (1995–2005)

A Girl's Best Friend 

The stone in Meredith's engagement ring leads to an underworld industry, an inside man at the Naval Research Lab, an arrest, a conviction, and more investigations. Harm takes custody of Mattie, and the admiral makes a shattering discovery.



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Episode cast overview, first billed only:
... Harmon Rabb, Jr.
... Sarah MacKenzie
... Bud Roberts, Jr.
... A.J. Chegwidden
... Jennifer Coates
... Meredith Cavanaugh
... Mattie Grace Johnson
... Mr. Handy
... Prof. Alessandro Selvaggio
... Diamond Saleswoman
... Cmdr. Amy Helfman
... CIA Agent Bartus Van Duyn
... Lt. Theo Maravalis
... Dr. Mallory
... Laurie June


A lieutenant in the US Navy approaches a pair of diamond merchants in Antwerp, Belgium, and offers to sell them not only a perfect two-carat stone but also as many others as they want. Meanwhile the gem in Meredith's engagement ring attracts attention and arouses curiosity. The admiral traces its history, then he finds the same lieutenant (at the Naval Research Lab) and arrests him for conduct unbecoming and discrediting the service. Mac prosecutes, and Harm and Bud defend. The evidence presents a lurid story. Further, Harm takes custody of Mattie, and he places two birds in the same nest. Harm and Mac continue to talk, and the admiral makes a shattering discovery. Written by DocRushing

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Plot Keywords:

criminal justice | See All (1) »





Release Date:

9 January 2004 (USA)  »

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Technical Specs

Sound Mix:


Aspect Ratio:

1.78 : 1
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Did You Know?


When Merideth's friend says there should be a certificate number on the diamond and he doesn't see it. It would be believeable if he didn't use a magnifying glass which is 4 magnification and to see the number you need at least 30 magnification See more »


The opening scene is said to be in Antwerp, Belgium. Actually the picture shown is Nieuwe Spiegelstraat, looking in the direction of the Rijksmuseum, Amsterdam, Netherlands. See more »

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