Demet Fey is a German actress and voice actor born in 1982 in Herten, Germany. She is known for providing the German dubbing voices for numerous characters in anime series and films.

Fey pursued her passion for acting from a young age, stating her desire to become an actress at just four years old. She began her formal training at the ARTURO Schauspielschule in Cologne in 2001 and successfully completed her studies in 2005 at the age of 23. Following her graduation, she embarked on a versatile career, performing on stage in both classical and modern theatrical roles. Her stage work includes portraying iconic characters such as Gretchen in Goethe's Faust and the title role in Antigone.

Alongside her theatre work, Fey built an extensive career in voice acting. She is active in dubbing foreign-language films and television series into German, lending her voice to live-action actresses and animated characters. In the realm of anime, she is recognized as the German voice for several characters. Her roles include Hana Isuzu in the Girls und Panzer film and the OVA Girls und Panzer: This is the Real Anzio Battle!, as well as its subsequent sequel, Girls und Panzer das Finale: Teil 2. She also voices Kongou in Arpeggio of Blue Steel - Ars Nova, Liu Lyon in Is It Wrong to Try to Pick Up Girls in a Dungeon?, Rumiko Chie in When They Cry - Kai and When They Cry - Rei, Martel in Tales of Symphonia the Animation: The United World Episode, and Chizuru in the OVA series Karas. Her work also encompasses dubbing for other animated series, such as the role of Chloe in the German version of Wild Kratts.

Beyond dubbing animation, Fey's voice is featured across a wide spectrum of media. She works as a narrator and speaker for radio features, including productions for Deutschlandfunk, and for audiobook and radio play productions. Her voice is also heard in numerous television commercials for brands like Dove, Aspirin, and Toyota, as well as in video games such as the Harry Potter series and SSX. Since 2017, she has been a trailer voice for Deutschlandfunk.

In addition to her voice work, Demet Fey has appeared on screen in various film and television productions. Her credits include a role in the 2011 feature film Der Deutsche Freund and a recurring role as Valerie in the RTL sketch show 4 Singles. She has also appeared in television series such as SOKO Köln. Fey is fluent in German and Turkish and also speaks English and French.