Marco Wittorf is a German voice actor known for his work in anime dubbing, particularly for Netflix and Crunchyroll productions. He began appearing in German voice casts for animated series in the mid-2010s. One of his early notable roles in anime was Nistro in the series Yu‑Gi‑Oh! Zexal, a part he also reprised in Yu‑Gi‑Oh! Zexal II. In 2016, Wittorf voiced the character Araki in the first season of the Netflix exclusive anime Ajin: Demi‑Human, a role he performed across multiple episodes of the show. More recently, he took on the role of N. Villio, commonly called Ebio, in the German Simuldub of the superhero anime Shy. This production was recorded at Studio TNT Media and began streaming on Crunchyroll in late 2023. His work primarily consists of supporting roles in genre series, and his performances have been featured in both standard dubbing and Simuldub formats, which are recorded concurrently with a series’ original broadcast.