A New Romance of Celluloid: The Miracle of Sound (1940)
This short documentary, presented and directed by MGM sound engineer Douglas Shearer, goes behind the scenes to look at how the sound portion of a talking picture is created.
- Country : United States of America
- Genre : Documentary
- Studio : Metro-Goldwyn-Mayer
- Director : Douglas Shearer
- Cast : Douglas Shearer, Greer Garson, Clark Gable, Hedy Lamarr, Spencer Tracy, Norma Shearer