Finding Neverland, a British-American historical fantasy drama film released in 2004, is about playwright J. M. Barrie and his relationship with a family who inspired him to create "Peter Pan", directed by Marc Forster. The screenplay by David Magee is based on the play "The Man Who Was Peter Pan" by Allan Knee.
Question: J. M. Barrie was the most famous playwright. True, False, or Neither? 