Esther Williams ( Esther Williams )

Nora Cambaretti

Jimmy Durante ( Jimmy Durante )

Ferdi Farro

Lauritz Melchior ( Lauritz Melchior )

Richard Herald

Johnny Johnston ( Johnny Johnston )

Dick Johnson (as Johnnie Johnston)

May Whitty ( May Whitty )

Grandmother Cambaretti

Sharon McManus ( Sharon McManus )

Deborah Cambaretti

Dick Simmons ( Dick Simmons )

Gordon

Mary Stuart ( Mary Stuart )

Frances Allenbury

Ludwig Stössel ( Ludwig Stössel )

Peter

Dorothy Porter ( Dorothy Porter )

Merle

Tommy Wonder ( Tommy Wonder )

Tommy Wonder

Xavier Cugat ( Xavier Cugat )

Sol Murgi ( Sol Murgi )

Lina Romay ( Lina Romay )

Florence Wix ( Florence Wix )