On the NCIS: Los Angeles episode “Matryoshka,” the NCIS team goes undercover in order to find Arkady. Callen (Chris O’Donnell) and Sam Hanna (LL Cool J) try to disguise themselves by wearing perfectly tailored tuxedos. (Kensi is there too, working as a server.) With Arkady’s gorgeous blonde daughter Anastasia “Anna” Kolcheck, Callen and Hanna arrive at a black tie gala in Los Angeles in order to gain access to the Russian Consul General’s computer. It’s a two-part episode.
Anna is portrayed by Bar Paly. The Russian-born actress born Barbara Phaly is best known for her roles in the films Pain & Gain (Sorina Luminita), Non-Stop (Iris Marianne), and The Ruins (Archeologist). She’s also recognized for her role as Lola in the 2008 sitcom The Starter Wife with Debra Messing. NCIS: Los Angeles airs Mondays at 10pm on CBS.