Joan Davis

Joan Mason

Jack Haley

Jack Evans

Phillip Terry

Tom McGrath

Martha Holliday

Jill Martin

Ethel Smith

Swing Organist

Margaret Hamilton

Clarabelle Evans

Glenn Tryon

George White

Jane Greer

Billie Randall

Audrey Young

Maxine Manner

Rose Murphy

Hilda

Fritz Feld

Montescu

Beverly Wills

Joan as a Child

Gene Krupa

Gene Krupa

Susanne Rosser

Showgirl (uncredited)

Rusty Farrell

Showgirl (uncredited)

Ginger Rogers

Ginger Rogers (archive footage) (uncredited)

Cary Grant

Cary Grant (archive footage) (uncredited)