​From Wikipedia, the free encyclopedia John Brahm (August 17, 1893 – October 12, 1982) was a film and television director. His films include The Undying Monster (1942), The Lodger (1944), Hangover Square (1945), The Locket (1946), The Brasher Doubloon (1947), and the 3D horror film The Mad Magician (1954).