Hanno started his movie career in 2002 with several roles in cinema movies such as Anatomy 2 and movies by Marc Kreuzpaintner (REC, Ganz und Gar, Summer Storm and Krabat). He studied acting at the Max-Reinhardt-Seminar in Vienna until 2007 and among others he played roles in several plays directed by Klaus Maria Brandauer. Presently he is a member of the ensemble of Staatstheater Braunschweig where he and his family live.