You Only Live Once (German: Man lebt nur einmal) is a 1952 West German comedy film directed by Ernst Neubach and starring Theo Lingen, Marina Ried and Rudolf Platte. It was a remake of the 1931 film The Man in Search of His Murderer. It was shot at the Spandau Studios in Berlin. The film's sets were designed by Emil Hasler and Walter Kutz.