David O. Selznick.
Freddie Bartholomew, Sir C. Aubrey Smith, Mickey Rooney, Dolores Costello, Jessie Ralph, Guy Kibbee
The vintage Hollywood version of the Frances Hodgson Burnett story of a fatherless American boy who discovers he's heir to a British dukedom. Also available in computer-colorized version. Well cast, charming, remade for TV in 1980. Smith is loveable as the noble tyke's crusty old guardian.