Conversation so far:
What show was Ruth Etting best known for performing on stage ?
Known as America's sweetheart of song, Ruth Etting's signature tunes were Shine On, Harvest Moon, Ten Cents a Dance and Love Me or Leave Me.
Was Ruth Etting a dancer?
Ruth Etting was supposed to tap dance after singing Shaking the Blues Away but she was not a good dancer and was asked to just walk off the stage.

Question: What films did she act in ?
Self-contained rewrite: What films did Ruth Etting act in?