Die Abenteuer eines Zehnmarkscheines(K. 13513 - The adventures of a ten-mark note) is a German silent film directed by Berthold Viertel.
Prater Violet is based on Isherwood's experience as a screenwriter for the British Gaumont film Little Friend (1934), directed by Berthold Viertel and starring Matheson Lang and Nova Pilbeam.
Berthold Viertel | Berthold Imhoff | Berthold Carl Seemann | Peter Viertel | Fort Berthold | Berthold Wolpe | Berthold of Reichenau | Berthold Maria Schenk Graf von Stauffenberg | Berthold Laufer | Walther Berthold Raster | David Berthold | Berthold Ullman | Berthold Schwarz | Berthold Schenk Graf von Stauffenberg | Berthold Leibinger Zukunftspreis | Berthold Leibinger Innovationspreis |
Kaiser's drama Side by Side (Nebeneinander, 1923), a 'people's play' (Volksstück), premiered in Berlin on the 3rd November, 1923, directed by Berthold Viertel with design by George Grosz.
Salka Viertel was married to Berthold Viertel and they had three sons, one of whom, Peter Viertel, born in 1920 and an accomplished writer and screenwriter, was married to actress Deborah Kerr from 1960 until her death in 2007.