John Ford and Merian C. Cooper present ; an Argosy Pictures production ; an RKO Radio Pictures, Inc. release ; screenplay by Frank S. Nugent ; directed by John Ford
PBS ; executive producer, Sharon Grimberg ; an American Experience film in association with Apograph Productions Inc., Tecumseh LLC, Firelight Media, and Native American Public Telecommunications ; WGBH Educational Foundation ; WGBH-Boston