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.

Lily Pons
as Nikki Martin

Jack Oakie
as Whammo Lonsdale

Gene Raymond
as Windy McLean

Herman Bing
as "Hammy" Hammacher

Mischa Auer
as Butch

Lucille Ball
as Claire Williams

Frank Jenks
as Laughing Boy Frank

Oscar Apfel
as Judge at Second Wedding (uncredited)

Symona Boniface
as Wedding Guest (uncredited)

Jimmy Dorsey
as Hammacher's Band Member (uncredited)
CinemaSerf
French chanteuse “Nikki” (Lily Pons) is desperate for some adventure and so walks out on her fiancé then hitches a lift with passing American band-leader “Windy” (Gene Raymond). He had originally fancied chancing his arm with this gal, but fairly swiftly realised that she was more than a match for h...