Karolina Wydra

Karolina Wydra ( ; born 1981) is a Polish-American actress and model. She is best known for her television roles as Dominika Petrova in House (2011–2012), the vampire Violet Mazurski in True Blood (2013–2014), detective Dianne Kubek in Wicked City, the alien Izel in Agents of S.H.I.E.L.D. (2019), and Zosia in Pluribus (2025–present), the latter of which earned her a nomination for the Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series. Her film work includes leading parts in the fantasy horror After (2012) and the sci-fi thriller Europa Report (2013).

Early life Karolina Izabela Wydra was born on the 5th of March in 1981 Her mother, Irena, was a mathematics teacher and her father, Józef, taught art. She has an older brother, Patrick, who became an accountant in London.

Career Modeling Wydra's career in the public eye began in modeling. In October 1997, she won the Elite Lee Jeans Model Look Contest. She subsequently featured in advertising campaigns for major brands including L'Oréal, Armani Exchange, Levi's Red, Calvin Klein, Smashbox Cosmetics, Dooney & Bourke, Charles David, Urban Decay, John Frieda, and Kenneth Cole. Her modeling work also graced the covers of international editions of magazines such as German Elle and Oyster. She notably appeared in a 2006 Nespresso commercial starring George Clooney.

Acting Wydra transitioned to acting with film roles in 2008, appearing in the comedy Be Kind Rewind and the drama Sugar. She later had a supporting part in the romantic comedy Crazy, Stupid, Love (2011).

Her breakthrough role on American television came with the medical drama House, where from 2011 to 2012 she played Dominika Petrova, an immigrant who enters a marriage of convenience with the titular character, Dr. Gregory House. She then landed leading film roles in the thriller After (2012) and the found-footage sci-fi film Europa Report (2013).

From 2013 to 2014, Wydra gained wider recognition playing the fierce vampire Violet Mazurski on the popular HBO series True Blood, initially as a recurring character before being promoted to the main cast for the final season.

Subsequent television roles included recurring parts on Justified (2014), Scorpion (2014), and Quantico (2017). She starred as detective Dianne Kubek in the 2015 ABC crime series Wicked City. She also appeared in high-profile series like Sneaky Pete (2017) and the revival of Twin Peaks (2017). In 2019, she played the powerful alien entity Izel on Agents of S.H.I.E.L.D..

In March 2024, Wydra was cast in the lead role of Zosia in the Apple TV+ science fiction series Pluribus, created by Breaking Bad showrunner Vince Gilligan. She earned the part after the casting team, who remembered her from a 2016 horror film, sought her out for an audition. In 2026, Wydra received a nomination for the Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series.

Personal life Wydra lives in Los Angeles. and they have two sons.

Filmography Film

Television

Theatre credits + Year Title Role Venue2017 French Waitress and Other Plays Kasia Electric Lodge, Los Angeles

Awards and nominations + Year Award Category Work Result 2026 Saturn Awards Best Supporting Actress in a Television Series Pluribus Gotham Awards Outstanding Supporting Performance in a Drama Series Newport Beach TV Festival Breakout Award Dorian Awards Best Supporting TV Performance – Drama Gold Derby TV Awards Drama Supporting Actress Primetime Emmy AwardsOutstanding Supporting Actress in a Drama Series