Nikki Martin, a beautiful French opera star, stows away on an ocean liner in hopes of escaping her jealous fiancee. Once aboard, she joins an American swing band and falls in love with its leader, who, after hearing her sing, eventually comes to reciprocate her feelings.
Butch

Lucille Ball
Claire Williams

Frank Jenks
Laughing Boy Frank

Oscar Apfel
Judge at Second Wedding (uncredited)