Waxworks is a 1924 German silent anthology film directed by Paul Leni. Its stories are linked by a plot thread about a writer who accepts a job from a waxworks proprietor to write a series of stories about the exhibits of Caliph of Baghdad, Ivan the Terrible and Jack the Ripper in order to boost business.
Waxworks (film)
William Dieterle was a German-born actor and film director who emigrated to the United States in 1930 to leave a worsening political situation. He worked in Hollywood primarily as a director for much of his career, becoming a United States citizen in 1937. He moved back to Germany in the late 1950s.
Dieterle, ca. 1928
William Dieterle with Ricarda Huch in Berlin (1946)