罗伯特·阿尔达
Robert Alda
饰：George Gershwin
琼·莱斯利
Joan Leslie
饰：Julie Adams
亚历克西斯·史密斯
Alexis Smith
饰：Christine Gilbert
查尔斯·科本
Charles Coburn
饰：Max Dreyfus
朱莉·毕晓普
Julie Bishop
饰：Lee Gershwin
艾尔伯特·贝瑟曼
Albert Bassermann
饰：Prof. Franck
莫里斯·卡诺夫斯基
Morris Carnovsky
饰：Morris Gershwin
罗斯玛丽·德坎普
Rosemary DeCamp
饰：Rose Gershwin
奥斯卡·黎凡特
Oscar Levant
饰：Himself
保罗·惠特曼
Paul Whiteman
饰：Himself
阿尔·乔生
Al Jolson
饰：Himself
乔治·怀特
George White
饰：Himself
Hazel Scott
饰：Herself
赫伯特·鲁德利
Herbert Rudley
饰：Ira Gershwin
John B. Hughes
饰：Himself
Mickey Roth
饰：George Gershwin as a Boy
达利尔·海克曼
Darryl Hickman
饰：Ira Gershwin as a Boy
查尔斯·霍尔顿
Charles Halton
饰：Mr. Kast
Andrew Tombes
饰：Mr. Million
Gregory Golubeff
饰：Mr. Katzman
Walter Soderling
饰：Mr. Muscatel
埃迪·马尔
Eddie Marr
饰：Buddy De Sylva
西奥多·范·艾尔兹
Theodore von Eltz
饰：Foley
比尔·肯尼迪
Bill Kennedy
饰：Herbert Stone
Oscar Loraine
饰：Maurice Ravel
约翰尼·唐斯
Johnny Downs
饰：Dancer
Ernest Golm
饰：Otto Kahn
Martin Noble
饰：Jascha Heifetz
威尔·赖特
Will Wright
饰：Rachmaninoff
厄尼·亚当斯
Ernie Adams
饰：Customer in Bakery (uncredited)
格伦·安德斯
Glenn Anders
饰：Party Guest (uncredited)
琳恩·巴格特
饰：Guest (uncredited)
Elsa Basserman
饰：Guest (uncredited)
奥利弗·布莱克
Oliver Blake
饰：Painter (uncredited)
Jack Chefe
饰：Headwaiter (uncredited)
Armand Cortes
饰：Hotel Clerk (uncredited)
Bernard DeRoux
饰：Porter (uncredited)
约翰·迪尔森
John Dilson
饰：Music Critic (uncredited)
Fred Dosch
饰：Porter (uncredited)
杰伊·伊顿
Jay Eaton
饰：Party Guest (uncredited)
William Gillespie
William Gillespie
饰：Porgy (uncredited)
Jesse Graves
饰：Coachman (uncredited)
凯特·哈林顿
Kate Harrington
饰：Music Teacher (uncredited)
Shep Houghton
饰：Specialty Dancer (uncredited)
Bobby Johnson
饰：Sport (uncredited)
Ivan Lebedeff
饰：Nightclub Guest (uncredited)
Jacques Lory
饰：Taxicab Driver (uncredited)
Wilbur Mack
饰：Party Guest (uncredited)
Elsa Maxwell
饰：Herself (uncredited)
Ralph McColm
饰：Party Guest (uncredited)
Esther Michelson
饰：Woman in window combing little girl's hair (uncredited)
Buddy Morrow
Buddy Morrow
饰：Trombonist (uncredited)
Odette Myrtil
饰：Madame DeBreteuil (uncredited)
Carl Neubert
饰：Painter (uncredited)
Nellie V. Nichols
饰：Other Woman (uncredited)
Michael Romano
饰：Orchestra Leader (uncredited)
Broderick O'Farrell
饰：Butler (uncredited)
Frank Pharr
饰：Man in Turkish Bath (uncredited)
Lillian Porter
饰：Telephone Operator (uncredited)
Constance Purdy
饰：Party Guest (uncredited)
弗兰克·瑞切尔
Frank Reicher
饰：Guest (uncredited)
Georges Renavent
饰：Guest (uncredited)
George Riley
饰：Comic (uncredited)
Christian Rub
饰：Swedish Janitor (uncredited)
Virginia Sale
饰：Cashier (uncredited)
Sam Savitsky
饰：Masseur (uncredited)
Harry Seymour
饰：Piano Player (uncredited)
Robert Shayne
饰：Christine's Escort (uncredited)
马丁·史蒂芬斯
Martin Stephens
饰：Steve (uncredited)
Ray Turner
饰：Pianist (uncredited)
查尔斯·沃尔德伦
Charles Waldron
饰：Doctor (uncredited)
Joan Winfield
饰：Party Guest (uncredited)
Anne Brown
Anne Brown
饰：Herself - as Bess
Hugo Kirchhoffer
Hugo Kirchhoffer
饰：Walter Damrosch
LeRoi Antoine
饰：Bootblack (uncredited)
Clarence Badger Jr.
饰：Song Plugger (uncredited)
Caroline Burke
Caroline Burke
饰：Party Guest (uncredited)
Henry Busse
饰：Himself (bandleader) (uncredited)
Al Gallodoro
饰：Clarinetist (uncredited)
Edward Harkey
Edward Harkey
饰：Theatre Manager (uncredited)
'Big' Ben Moroz
'Big' Ben Moroz
饰：Tall Man (uncredited)
John Morton
John Morton
饰：Newsboy (uncredited)
Tom Patricola
饰：Himself (uncredited)
Joe Sullivan
Joe Sullivan
饰：Song Plugger (uncredited)
Walter White Jr.
Walter White Jr.
饰：Music Teacher (uncredited)