The Ugly Girl (1933)

Original title: Das häßliche Mädchen

The accounting department of an insurance company is looking for a new secretary. To prevent a repeat of the eternal love affairs between the employees, the head of personnel -- no doubt taking advantage of the not-yet-existent anti-discrimination laws -- is seeking the ugliest troll of a woman he can find to do the office typing. And he believes he's found her in the nondescript Lotte. But the bookkeeper Fritz is deeply offended by such mean, discriminatory practices. He decides he's going to correct the boss' disgusting behaviour by going one better: to prove that even ugly people deserve to reproduce, he's going to hit up on Lotte. And obviously, this leads to all sorts of problems and funny situations...