George Dolenz (playing Herman Marbach) is father of the Monkees' drummer/singer Micky Dolenz.
This film represents one of a small handful of American films which featured the word Hitler or Hitler's, and both referencing Adolf Hitler, in their titles and were made around the time of the Second World War. These movies include Les enfants d'Hitler (1943); Hitler's Madman (1943) aka Hitler's Hangman; Hitler: Dead or Alive (1942); Hitler et sa clique (1944) aka Hitler & co.; the documentary short, Hitler Lives (1945); The Strange Death of Adolf Hitler (1943); Hitler's Women aka Femmes enchaînées (1943); the comic short, The Devil with Hitler (1942) and Hitler: Beast of Berlin (1939).