Trivia: When Ana is telling Hannah, her new assistant, what she expects of her in the job, the dialogue is taken from the 1988 film "Working Girl," starring Dakota Johnson's mother, Melanie Griffith. Ana says, "I expect you to call me Ana. I don't expect you to fetch me coffee, unless you're getting some for yourself, and the rest, we'll just make up as we go along." In "Working Girl," Melanie Griffith says, "I expect you to call me Tess. I don't expect you to fetch me coffee unless you're getting some for yourself, and the rest we'll just make up as we go along."
Trivia: Daniel Day-Lewis retired from acting for a second time after making this film. He came out of retirement seven years later for Anemone, which was directed by his son Ronan.