Who wrote the film starring Mara the Lioness and directed by James Hill?
Mara the Lioness: Mara the Lioness is an animal actor who appeared as Elsa in the 1966 movie "Born Free", based on the true story of Elsa the Lioness raised by George and Joy Adamson. Born Free:  The screenplay, written by blacklisted Hollywood writer Lester Cole (under the pseudonym "Gerald L.C. Copley"), was based upon Joy Adamson's 1960 non-fiction book "Born Free". Born Free:  The film was directed by James Hill and produced by Sam Jaffe and Paul Radin.
Lester Cole