Back to Bataan is a 1945 American black-and-white World War II war film drama from RKO Radio Pictures, produced by Robert Fellows, directed by Edward Dmytryk, that stars John Wayne and Anthony Quinn. The film depicts events (some fictionalized and some actual) that took place after the Battle of Bataan (1941–42) on the island of Luzon in the Philippines. The working title of the film was The Invisible Army.