I’m not a native German speaker, but I figure I should add some bit of context.
Acting on stage is far different than acting on a camera. Facial expressions are exaggerated. The body is used more to communicate emotion. Speech is louder and more exaggerated. Most stage actors have to be told to tone down their acting when switching to film or TV because you can see more acting on a screen than in person.
Hitler gives his performances as a stage performer, but we are watching his performances on film in close-up.
Full price is being able to guarantee that you make your money back on the average release.