Jessica Rust is a German actress and voice actress. She grew up near Bremen and completed her acting studies at the University of Music, Drama and Media Hanover from 2005 to 2009, graduating with a diploma. Following her studies, she was a member of the ensemble at the Theater Konstanz until 2013, where she performed in various stage productions. Since 2015, Rust has increasingly focused on voice acting, lending her voice to numerous characters in films, television series, and video games. In addition to her voice work, she has also appeared in front of the camera for television productions. She is based in Berlin.

Rust has built an extensive portfolio of German dubbing work across various genres. In the anime series Spy×Family, she provides the German voice for the character Emile Elman. Her voice work in the same series also includes the character Sharon. In the anime Orient, she voices the character Nanao Inusaka. Her role as Rogia Koryu in the Beyblade Burst GT series further demonstrates her range in anime dubbing.

Beyond these specific credits, her broader body of voice work in animation and live-action is extensive. She is the German voice of Han Mi-nyeo (Player 212) in the internationally acclaimed series Squid Game and voices the protagonist Kay Vess in the video game Star Wars Outlaws. Other notable dubbing roles include Titania in She-Hulk: Attorney at Law, Zoya Nazyalensky in Shadow and Bone, and Supergirl in The Flash. Her work spans numerous other television series and films, showcasing her as an active and versatile figure in the German dubbing industry.