Sarah Palarczyk is a German actor and voice artist based in Berlin. She completed her acting studies at the Academy of Performing Arts Baden-Württemberg in Ludwigsburg in 2020, graduating with a Bachelor of Arts. Her training has included a focus on the Meisner technique and the Chubbuck technique, which she has continued to study at the Chubbuck Studio Berlin.

Palarczyk is known for her on-screen leading roles in the ZDF series Hotel Mondial, the television film End-80, and the feature film The Shadow Hour (German title: Schattenstunde). In 2021, she received nominations for the German Cinema New Talent Award for Best Actor at the Filmfest Munich and for the New Berlin Film Award for Best Actress at the Achtung Berlin Film Festival, both for her leading role in The Shadow Hour.

As a voice actress, Palarczyk has contributed to several German-language dubs of international series and anime. One of her notable anime roles is providing the German voice for Sonoka Kaneko in the romantic comedy series Masamune-kun's Revenge. The German dub for this series was produced in 2023 at Studio TNT Media, with Sarah Palarczyk cast in the role originally performed in Japanese by Mariya Ise.

Her other voice work in animation and series includes roles in the anime Mobile Suit Gundam: Cucuruz Doan's Island and JoJo's Bizarre Adventure: Stone Ocean. She has also worked on the dubs for live-action productions such as The Lincoln Lawyer for Netflix, Will Trent for Disney+, and the Korean series Hometown Cha-Cha-Cha. Her voice can be heard in various commercials, including campaigns for Google Pixel products. Palarczyk is also a singer-songwriter and describes music as her first artistic passion.