What Academy Award did Walter Thomas Huston won in a 1948 American dramatic adventurous neo-western?
Walter Huston Walter Thomas Huston ( ; born Walter Thomas Huston; April 5, 1883 – April 7, 1950) was a Canadian-born American actor and singer. Huston won the Academy Award for Best Supporting Actor for his role in "The Treasure of the Sierra Madre", directed by his son John Huston. He was the grandfather of Pablo Huston, Walter Anthony (Tony) Huston, actress Anjelica Huston, Danny Huston, and Allegra Huston, as well as the great-grandfather of actor Jack Huston.
South of Rio South of Rio is a 1949 American Western film directed by Philip Ford and written by Norman S. Hall. The film stars Monte Hale, Kay Christopher, Paul Hurst, Roy Barcroft, Douglas Kennedy and Don Haggerty. The film was released on July 27, 1949, by Republic Pictures.