Dr. Ehrlich's Magic Bullet also titled onscreen in many prints as Magic Bullets is a 1940 American biographical film starring Edward G. Robinson and directed by William Dieterle, based on the true story of the German doctor and scientist Dr. Paul Ehrlich. The film was released by Warner Bros., with some controversy over raising the subject of syphilis in a major studio release. It was nominated for an Academy Award for Best Original Screenplay, but lost to The Great McGinty.