Eve Harrington (Anne Baxter's character) is mentioned.
56 min into the film, Henry (Eric Bogosian) proposes a musical stage version of the old film to a female producer at Diana's party.
One minute into the film, Diana (Glenn Close) mentions the show during acting class.
When Isabel meets Diana in the middle of the film, she walks by a subway poster for Gothika.
director Chris Terrio discusses his new movie
readerboard towards beginning of film advertises this movie