Zosia shows up for the first time in Episode 2 of Pluribus, the sci-fi series that landed on Apple TV+.
Her role is a big one, as she is the emissary for the hive mind that has basically swallowed up humanity. Carol Sturka, played by Rhea Seehorn, stands at the center of it all. She is “the most miserable person on Earth,” stuck in a world where a virus has fused everyone’s minds. Zosia becomes Carol’s companion, her guide through this new, unsettling reality. She is warm, gentle, and always there, almost too perfect, because she is representing the hive’s idea of happiness.
The tension between Carol’s refusal to accept forced joy and Zosia’s calm, collective energy drives a lot of their scenes.
Pluribus throws you into a future where an alien virus has shoved what is left of humanity into a single hive mind, wiping out individuality and replacing it with a creepy, enforced bliss. The show is all about Carol fighting to hold onto her sense of self, to find some bit of meaning in this strange, merged world.
And as you watch, the questions keep piling up. Who is Zosia, really? Why does she feel so familiar, almost comforting, even though something about her is off? What is she really doing here? The deeper you get into the story, the more these questions stick with you, pulling you along as Zosia’s real purpose slowly comes into focus.
Who plays Zosia in Pluribus? The actress behind the character

Karolina Wydra plays Zosia. She is a 44-year-old Polish-American actress and model, and if you have watched TV over the past decade or so, you have probably seen her face somewhere. Since her debut in 2008, she has carved out a solid career in both television and film. In Pluribus, she really stands out with a mix of warmth and something a little alien about her that fits Zosia perfectly.
People often ask where they have seen her before. Wydra has been all over: House, Justified, True Blood, Sneaky Pete, Quantico, Twin Peaks, Agents of S.H.I.E.L.D., and the list keeps going. She has got this way of acting that is subtle but intense, so even if her role is small, you remember her.
Her big moments aren’t just limited to TV. She popped up in Crazy, Stupid, Love, and she has had a bunch of memorable guest spots that really show her range. Sci-fi and drama fans especially know she can pull off emotional depth and that cool, mysterious vibe. Believe it or not, a lot of people first noticed her in a Nespresso commercial with George Clooney back in 2006. That ad got her on the map.
Now, with Pluribus, she is back in a complex lead role, this time in a high-profile series from Vince Gilligan. Given how much buzz the show is getting, playing Zosia is set to put her in front of a lot more people.
Zosia’s character arc in Pluribus and what to expect in Episode 3

In Pluribus, Zosia is Carol’s main link to the hive mind. She is the face of the collective, both its intentions and the way it keeps everyone in line. On the outside, Zosia seems cheerful, warm, and unflappable. She is like a calming anchor while Carol is busy fighting her own battles and pushing back against everything the hive stands for. But underneath, there is tension. Zosia just goes along with the hive, happy to play her part, while Carol digs her heels in and fights for her own identity. That clash gives the early episodes their emotional punch.
Zosia isn’t easy to pin down. Sometimes she is a mentor, other times she is keeping tabs. She sits right in that gray area, and viewers can’t quite tell if she is rooting for Carol or just following orders.
By the end of Pluribus Episode 2, things start to shift. Carol steps in and stops Koumba, another survivor, from taking Zosia away. It seems like Carol has figured out a weak spot: if she can force the hive into making personal, messy choices, she can break its grip. Her rebellion isn’t just a personal stand anymore; it actually scrambles the hive, causing those telltale “glitches” in the network. Carol’s emotions turn out to be a real threat, shaking the whole system.
With Episode 3 coming up, the fallout from Carol’s defiance is set to get even messier. The show is ready to dig into what happens when one person stands up to enforced unity and refuses to blend in. Zosia sits right at the heart of it all, sometimes a friend, and sometimes a watchdog, making her one of the most interesting pieces in this fight between individuality and the hive’s relentless need for control.