You are given an open-domain question from an open movie database. Your task is to provide an answer to that question. Try to only include the answer. Do not put it in a sentence.

who stars in Back from Eternity?
Rod Steiger, Robert Ryan, Anita Ekberg, Phyllis Kirk

what is the genre of Second in Command?
Action, Thriller, War

what does Sebastien Huberdeau star in?
Polytechnique