William Powell
Florenz 'Flo' Ziegfeld Jr.
Myrna Loy
Billie Burke
Luise Rainer
Anna Held
Frank Morgan
Billings
Fanny Brice
Fannie Brice
Virginia Bruce
Audrey Dane
Reginald Owen
Sampston
Ray Bolger
Ray Bolger
Ernest Cossart
Sidney
Joseph Cawthorn
Dr. Ziegfeld
Nat Pendleton
Sandow
Dennis Morgan
Stage Singer in "Pretty Girl" Number
Marcelle Corday
Marie
Robert Greig
Ziegfeld's Butler (uncredited)
Harriet Hoctor
Herself
Jean Chatburn
Mary Lou
Paul Irving
Erlanger
Herman Bing
Costumer
Charles Judels
Pierre
Raymond Walburn
Sage
A.A. Trimble
Will Rogers
Buddy Doyle
Eddie Cantor
Wallis Clark
Stock Broker
Wanda Perry
Ziegfeld Girl (uncredited)
William Demarest
Gene Buck (uncredited)
Ann Gillis
Mary Lou as a Child (uncredited)
Selmer Jackson
Barber Shop Customer (uncredited)
John Larkin
Sam (uncredited)
Barry Norton
Nightclub Patron (uncredited)
Charles Trowbridge
Julian Mitchell (uncredited)