Ulrich Ewald Berthold Bettac (2 May 1897 – 20 April 1959), was an Austrian actor and theatre director. He was especially well known for his work as a character actor at the Burgtheater in Vienna; he also had a fairly extensive film career.
Franziska Kinz (21 February 1897, Kufstein, Austria-Hungary (now Austria) – 26 April 1980, Meran, Italy) was an Austrian film actress.
Michael Heltau (born 5 July 1933) is a German actor and singer. He was born in Ingolstadt, Germany, and now lives in Austria.
Ewald Balser (5 October 1898 – 17 April 1978) was a German film actor. He appeared in more than 50 films between 1935 and 1975. He was born in Elberfeld, Germany and died in Vienna, Austria.