Time and sheer volume of work have made Klaus Manchen a veteran actor who has spent far more time working than being talked about. With 57 credits to his name, volume is part of the story. Among all the titles, 'The White Ribbon' is the one that reached the widest audience. Among the rest of the work, 'Scene of the Crime' stands out. The trail of credits goes back as far as 1965. Drama keeps coming back on the credit list.