Besides a 2008 American-German historical thriller film, what film is Christian Berkel known for?
Christian Berkel: Christian Berkel (born 28 October 1957) is a German actor, internationally most known for "Downfall" and "Valkyrie". Valkyrie (film): Valkyrie is a 2008 American-German historical thriller film set in Nazi Germany during World War II.
Downfall