Rudolf Lettinger was born on October 26, 1865 in Berlin, Kingdom of Prussia [now Germany]. He was an actor, known for Le cabinet du docteur Caligari (1920), Zopf und Schwert - Eine tolle Prinzessin (1926) and Napoleon und die kleine Wäscherin (1920). He was married to Maria Wendt. He died on March 21, 1937 in Berlin, Germany.