Marc Dumitru (born 5 April 1986) is a German actor and singer of Romanian descent. He is known for his role in the German TV-show Das Haus Anubis. He plays the role of Magnus von Hagen, who is the German version of Jeroen Cornelissen and Jerome Clarke. In July, 2015 Marc appeared in the commercial called "Travian Kingdoms". He has appeared on Let's Dance in Germany with Kristina Schmidt. He was in the Chris Brenner music video "On the Run". He was also live in RTL Nitro today in Die 24 Stunden vom Nürburgring - Das größte Autorennen der Welt (The Nürburgring 24 Hours - The biggest race of the world). In 2018, he married Kristina Schmidt. He plays Dr. Jan Kühnert in Nachtschwestern.