Marc Stenzel is a German voice actor known for his work in dubbing anime and other productions for the German-speaking market. His career is primarily documented through his voice roles in German-language adaptations of various animated series and films.

Stenzel has provided the German voice for several characters in anime, including the role of Eisen in the film Harukanaru Toki no Naka de: Maihitoyo, also known as In a Distant Time - The Movie: Ein Tanz im Mondlicht. His involvement with the Harukanaru Toki no Naka de franchise extends to the series as well, as he voiced the character Minamoto no Motomi in Harukanaru Toki no Naka de 2: Shiroki Ryū no Miko, which is the German In a Distant Time: Priesterin des weißen Drachens. Another notable role is voicing Mizuki Shinohara in the German dub of the original video animation Level-C. His other anime dubbing credits include the character Santa in the series Dragon Pink, as well as roles in Dance in the Vampire Bund and La Storia della Arcana Famiglia.

A recurring aspect of Stenzel's work is his frequent collaboration with the German adaptations of the Harukanaru Toki no Naka de series, where he has voiced multiple characters associated with the original Japanese actor Soichiro Hoshi. Beyond voice acting, Stenzel has also contributed to anime productions in other capacities. He served as both the dialogue director and script adapter for the German version of the film Harukanaru Toki no Naka de: Maihitoyo.