Sweet Music

Rudy Vallee

Skip Houston

Ann Dvorak

Bonnie Haydon

Ned Sparks

'Ten Percent' Nelson

Allen Jenkins

Barney Cowan

Helen Morgan

Herself

Robert Armstrong

Dopey Malone

Alice White

Lulu Betts

Joseph Cawthorn

Sidney Selzer

Al Shean

Sigmund Selzer

William B. Davidson

Billie Madison

Henry O'Neill

Louis Trumble

Phillip Reed

Grant - Radio announcer