Svetlana Efremova

Svetlana Efremova (born 1970; She graduated from Russian State Institute of Performing Arts (former name Saint Petersburg Theatre Arts Academy). She was a member of the St. Petersburg State Theatre for eleven years. Efremova moved to the United States for school, and received a master’s degree in 1997 in acting from the David Geffen School of Drama at Yale University.

She appeared on Broadway in a touring production of Uncle Vanya, as Helena; and the touring production of Vanya and Sonia and Masha and Spike, as Cassandra. Efremova has appeared in television series in the genres of drama, crime, and detective.

Efremova is married to Patrick Reed, and has children.

Filmography Film Year Title Role Notes 1988 Fontan Masha 2000 Prince of Central Park Sophia's Mom 2001 Spiral Clara Short film 2002 White Oleander Rena Gruschenka 2002 Phone Booth Erica 2003 Hotel Lobby Diana 2003 Spinning Boris Tatyana Dyachenko 2016 Rizzoli & Isles Katrin Ulmanis Episode: "East Meets West" 2016 The OA Zoya Episode: "New Colossus" 2017–2018 NCIS: Los Angeles Vladlena Sokolov 2 episodes 2017 MacGyver Olivia Prior Episode: "Ruler" 2017 The Blacklist: Redemption Grushenka Episode: "Independence, U.S.A." 2021 Station 19 Lenya Hughes 2 episodes 2023–present For All Mankind Irina Morozova Main role (season 4); recurring role (season 5); 13 episodes