Who Is NCIS Special Agent Nicole DeChamps on ‘NCIS: Los Angeles’?

NCIS: LA, Marsha Thomason and LL COOL J (Monty Brinton/CBS)

In the NCIS: Los Angeles episode “Venganza,” the team investigates the murder of a federal prison inmate who was the adopted daughter of a notorious counterfeiter. Meanwhile Callen (Chris O’Donnell) has to answer questions about Anna Kolchek (Bar Paly) posed by the ATF Internal Affairs board.

About that #setlife. . . . . . . . . . #work #onset #love #wednesday #afterlunch

A post shared by Marsha Thomason (@iammarshathomason) on Mar 7, 2018 at 2:25pm PST

[Check out Thomason as Diana on White Collar]

Special Agent Nicole DeChamps is portrayed by Marsha Thomason. She’s known for her roles on SEAL Team (Vanessa Ryan), The Good Doctor (Dr. Isabel Barnes), White Collar (Diana Barrigan), Make It or Break It (MJ), Lost (Naomi Dorrit), and Las Vegas (Nessa Holt), among others. NCIS: Los Angeles airs Sundays at 9pm on CBS, right after 60 Minutes and right before Madam Secretary.

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Found this corker of me, @johnelway and @jonbonjovi on the Las Vegas set back in the day! We had so many amazing guests on the show each season. My favorite was when Snoop performed Drop It Like It’s Hot, which was my jam at the time. Unfortunately, I got super sick and didn’t get to see him do it live on set!! I was gutted to say the least. . . . . . . . . #tbt #throwbackthursday #onset #lasvegas #onset #nbc #jonbonjovi #johnelway

A post shared by Marsha Thomason (@iammarshathomason) on Apr 26, 2018 at 7:34am PDT