John Mylong died on September 8, 1975, in Beverly Hills, California, USA.
The cast of Die Bestie - 1922 includes: Max Gillmann John Mylong Helene von Bolvary
The cast of Der Frauenmarder - 1925 includes: Reinhold Eichacker Stella Harf John Mylong Ludwig Trautmann Adolf Wenter
The cast of Sestra Angelika - 1933 includes: Hugo Haas as Pavel Ryant Josef Klapuch John Mylong Sasa Razov
The cast of Unsere Emden - 1926 includes: Fritz Greiner Maria Mindzenty John Mylong Louis Ralph Charles Willy Kayser
The cast of Adam und Eva - 1928 includes: Valerie Boothby as Klara, die Zofe Ernst Hofmann as Sohn John Loder John Mylong as Chauffeur Hermine Sterler as Frau Konsul Jensen
The cast of Die malayische Dschonke - 1924 includes: Ernst Bosser Claire Kronburger John Mylong Ernst Reicher as Struart Webbs Magda Simon Alexandra Sorina
The cast of Der Schrecken des Meeres - 1924 includes: Carl de Vogt Lilian Gray Claire Lotto Helena Makowska John Mylong Irma Socha
The cast of Robot Monster - 1953 includes: Claudia Barrett as Alice Gregory Moffett as Johnny John Mylong as The Professor George Nader as Roy Pamela Paulson as Carla Selena Royle as Mother
The cast of Das Haus in Montevideo - 1951 includes: Eckart Dux as Herbert Kraft Albert Florath as Pastor John Mylong as Anwalt Andrea Perkams as Marta Lope Rica as Belinda
The cast of Leichte Kavallerie - 1927 includes: Sig Arno as Moritz Wasserstrahl Alphons Fryland as Oberleutnant Hihalom Fritz Kampers as Wachtmeister Farkas John Mylong as Graf Komaroff Lil Ostra Ludwig Sachs
The cast of Tonka Sibenice - 1930 includes: Vera Baranovskaya as Mother Jan Marek as Pub Guest John Mylong as Jean Theodor Pistek as Drunk Jindrich Plachta as Cabman Ita Rina as Tonka Sibenice