Paramount produced five films in the 1930s featuring Gladys Swarthout, a renowned Metropolitan Opera mezzo-soprano, as part of an effort to capitalize on the success of opera singer Grace Moore, who had also transitioned to film.
Champagne Waltz
Gladys Swarthout, a celebrated Metropolitan Opera mezzo-soprano, appeared in Champagne Waltz, one of five Paramount films from the 1930s.
