Question: In addition to Cloud Atlas and the 2016 war drama directed by Vincent Perez, what other film did Stefan Arndt produce?
Sentence (from "Alone in Berlin (film)"): Alone in Berlin is a 2016 war drama film directed by Vincent Pérez and written by Pérez and Achim von Borries, based on the 1947 fictionalized novel "Every Man Dies Alone" by Hans Fallada.
Relevant evidence: Yes