Twentieth Century Fox presents Richard Llewellyn's how green was my valley ; screen play by Philip Dunne ; produced by Darryl F. Zanuck ; directed by John Ford
Twentieth Century Fox ; music by Richard Rodgers ; lyrics by Oscar Hammerstein II ; screenplay by Oscar Hammerstein II ; from a novel by Philip Stong ; adapted by Sonya Levien, Paul Green ; produced by William Perlberg ; directed by Walter Lang