.   Otto Karl Robert Wernicke (30 September 1893, Osterode am Harz – 7 November 1965) was a German actor. He was best known for his role as police inspector Karl Lohmann in the two Fritz Lang films M and The Testament of Dr. Mabuse. He was the first one to portray Captain Smith in the first "official" Titanic film. Wernicke was married to a Jewish woman. Only due to a special permit was he allowed to continue his work in Nazi Germany. Description above from the Wikipedia article Otto Wernicke  licensed under CC-BY-SA, full list of contributors on Wikipedia.

• M - Eine Stadt sucht einen Mörder (1931)

  
• Das Testament des Dr. Mabuse (1933)

  
• Das große Abenteuer (1938)

  
• Die verkaufte Braut (1932)

  
• D III 88 (1939)