Leoni married actor on May 13, 1997, after an eight-week courtship.
Duchovny filed for divorce in June 2014, and the couple had agreed to settlement terms by that August.
After production delays, the show never aired.
They have two children, daughter Madelaine West Duchovny born April 13, 1999 and son Kyd Miller Duchovny born June 15, 2002.
Leoni's mother is a native of , and a niece of actor.
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