Such Men Are Dangerous is a 1930 American drama film directed by Kenneth Hawks and written by Ernest Vajda. The film is based on a novella by Elinor Glyn who based her story on the 1928 real-life disappearance of Belgian Banker Alfred Loewenstein whose aircraft vanished over the English Channel. The film stars Warner Baxter, Catherine Dale Owen, Hedda Hopper, Claud Allister, Albert Conti and Bela Lugosi. The film was released on March 9, 1930, by Fox Film Corporation.