Sarah Desjardins plays Callie Sadecki in Yellowjackets. Initially a recurring character in the first two seasons, she was promoted to a series regular for Season 3. Callie is the teenage daughter of Shauna (Melanie Lynskey), and her storyline becomes increasingly central as the show progresses.
In the Season 3 finale, Callie plays a pivotal role in a shocking twist—she is revealed to be the one who kills Lottie Matthews. This moment was foreshadowed by earlier interactions between Callie and Lottie, hinting at an inevitable confrontation. Desjardins shared in an interview that she had sensed this storyline developing since Season 2.
Beyond Yellowjackets, Desjardins has appeared in Riverdale, The Night Agent, and Impulse4. She was born in Vancouver, Canada, and has been acting since childhood.
