Bing Crosby

Jeff Lambert

Mary Martin

Betty Lou Cobb

Brian Donlevy

Memphis

Eddie Anderson

Carolyn Lee

Aunt Phoebe Cobb

Eddie 'Rochester' Anderson

Louey

J. Carrol Naish

Blackie

Warren Hymer

Limpy

Horace McMahon

Wolf

Ruby Elzy

Ruby

Jack Teagarden

Pepper

Danny Beck

Deek

Perry Botkin Jr.

Harry Barris

Suds

Perry Botkin Sr.

Leo

Minor Watson

Henri Lambert

Harry Rosenthal

Piano Player

Donald Kerr

Skeeter, Barbershop Musician

Barbara Pepper

Maizie

Cecil Kellaway

Granet

Ronnie Cosby

Jeff as a Boy

Ted Lewis

Self (archive footage)

Duke Ellington

Self (archive footage)

Louis Armstrong

Self (archive footage)

Tommy Dorsey

Self (archive footage)

Jimmy Dorsey

Self (archive footage)

Benny Goodman

Self (archive footage)

Paul Whiteman

Self (archive footage)

Roscoe Ates

Cab Driver (uncredited)

Charles Lane

Wilbur - Bijou Theater Manager (uncredited)

Mantan Moreland

Black Trumpet Player (uncredited)

Victor Schertzinger

Director

Harry Tugend

Guión, Historia

Erwin S. Gelsey

Guión

Walter DeLeon

Guión

Wilkie C. Mahoney

Guión

William C. Mellor

Director de Fotografía

Robert Emmett Dolan

Compositor de la Música Original, Música

Monta Bell

Productor

Buddy G. DeSylva

Productor

Paramount Pictures

Compañía de Produccion

Edith Head

Diseño de Vestuario

Paul Weatherwax

Editor

Hans Dreier

Dirección Artística

Ernst Fegté

Dirección Artística