The Pitt Season 2 is winning hearts not only for its heartwrenching cases but also for its unforgettable characters. Among the most talked-about new additions this season is young Kylie Conners, played by Annabelle Toomey. While the character’s backstory has already pulled viewers in, Toomey’s powerful performance is also gaining traction among netizens. 

Toomey has shown the same level of incredible acting skills in her previous shows, too, building an impressive resume at such a young age. So, as her performance in The Pitt Season 2 continues to get love and attention, here is a close look at her life, siblings, family, and previous projects that helped her reach here.

Annabelle Toomey, who plays Kylie in The Pitt Season 2, is also known for her role in Chicago P.D., where she portrayed a young girl named Zoe. The storyline followed Zoe’s abduction. Before Chicago P.D., Annabelle Toomey appeared as Harper in a 2024 episode of Chicago Fire. She has also had roles in The Bear and as Molly Stephens in Mayor of Kingstown (2021).

While fans may recognize her from these shows, details about her family and background have largely been kept private. Her mother is Katie Killacky, and she has a sibling named Maggie Toomey. Now, as impressive as her career journey has been so far, she is now set to raise the bar with her performance in The Pitt Season 2.

Some credit also goes to the creators and writers for developing the compelling character of Kylie, who has kept viewers invested despite the barrage of patients coming in. What may have initially seemed like a small role could turn out to be a major one this season.

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Apart from the phenomenal acting that shines through, there is a major reason why Annabelle Toomey's character in The Pitt has garnered attention.

In The Pitt season 2, the character of Kylie Conners is introduced as a young girl who is brought to the emergency room by her father’s girlfriend after reportedly falling down the stairs. But apart from her chin injury and a chipped tooth, doctors quickly discovered more serious concerns during their examination. Medical staff noted bruises across her body, which led to the doctors involving social workers. 

However, Kylie’s case gets more interesting when she is found have unusually high pain tolerance. She could not feel pain even when poked with a needle. This quickly led many to suspect that Kylie could be diagnosed with Congenital Insensitivity to Pain, which is a rare condition in which a person cannot feel physical pain.

Given the air of mystery clinging to Kylie and Annabelle Toomey’s quietly commanding performance, it is hardly shocking that audiences have latched on with enthusiasm. Whether Kylie’s condition proves to be a clue, a curse, or something more unsettling, her story has become the sort of puzzle viewers cannot resist leaning into.

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What do you think about Toomey playing the role of Kylie? Let us know in the comments section below.