Sandra Bullock - The mother of Sandra Bullock was a German opera singer and they lived in Austria and Germany until she was 12.
Karl Urban - the son of a German man in New Zealand. His father spoke German to him and sent him to German lessons.
Michael Fassbender - The Irish actor was born in Heidelberg and has a German father. For his role as Lieutenant Archie Hicox in 'Inglourious Basterds,'.
Speaking German by Hollywood Stars - Many of stars they speaking many languages in movies in hollywood because many actor doing their work in industries.
Mark Strong - His real name is actually Marco Giuseppe Salossia. He grew up in England as the son of an Italian father and Austrian mother.
Kirsten Dunst - His father from Germany mother is American of German-Swedish descent and she herself has been a German citizen since 2011.
Leonardo DiCaprio - His most direct German connection is through his mother, but his father also has German ancestors.