Dick Powell

Richard 'Dick' Purcell, aka Ricardo Purcelli

Joan Blondell

Alice Hughes

Adolphe Menjou

Professor Eduardo de Vinci

Louise Fazenda

Mrs. Flagenheim

William Gargan

Cliff Stanley

George Barbier

Music Critic Hayward

Grant Mitchell

E.V. Richards, Radio Producer

Hobart Cavanaugh

Music Critic Gilmore

Joe Sawyer

'Red'

Rafael Alcayde

Ramon

James Burke

Uncle Andy

Sam Ash

Singer

Lloyd Bacon

Man Going to Brooklyn (uncredited)

Candy Candido

Candy

Anne Canovas

Hillbilly Specialty

Judy Canova

Hillbilly Specialty

George Chandler

Photographer

André Cheron

Headwaiter

Gino Corrado

Clerk in Italian Store

Bill Elliott

Reporter

Selmer Jackson

Program Director

Milton Kibbee

Red's Pal

Tom McGuire

Man Leaving Opera / Accident Bystander

Jack Norton

Man on Ship with Pipe

Frank O'Connor

Majordomo Directing Cabs

Elsa Peterson

Woman

Paul Porcasi

Señor Fuzzi

Rolfe Sedan

Mrs. Flaggenheim's Secretary

June Travis

Hatcheck Girl

Mary Treen

2nd Irate Caller

Emmett Vogan

Reporter

Leo White

de Vinci's Friend

John Mills