Jack Oakie as Himself / Master of Ceremonies / Fu Manchu's Victim (Murder Will Out) / Girls Gym Instructor (In a Girls' Gym)

Richard 'Skeets' Gallagher as Himself / Master of Ceremonies

Leon Errol as Himself / Master of Ceremonies / (In a Hospital)

Maurice Chevalier as Apache

Jean Arthur as Dream Girl

George Bancroft as Mug

Clara Bow as Herself

Evelyn Brent as Apache Dancer

Clive Brook as Sherlock Holmes

Kay Francis as Carmen

Fredric March as Marine

William Powell as Philo Vance

Fay Wray as Sweetheart

Ruth Chatterton as Floozie

Mitzi Green as Herself

Lillian Roth as Herself

Eugene Pallette as Sergeant Heath

Nancy Carroll as Herself

Helen Kane as School Teacher

Richard Arlen as Hunter (Dream Girl)

Mary Brian as Sweetheart (Dream Girl)

Gary Cooper as Hunter (Dream Girl)

Stuart Erwin as Marine (The Montmartre Girl)

Nino Martini as Gondolier (Song of the Gondolier)

Mitzi Mayfair as Toe-Dancer (Prologue)

Warner Oland as Fu Manchu (Murder Will Out)

Zelma O'Neal as Gym Sweetheart (In a Girls' Gym)

Charles 'Buddy' Rogers as Himself / Boy Singer (Love Time)

Mischa Auer as Thug (Murder Will Out) (uncredited)

Virginia Bruce as Chorus Girl (uncredited)

Lorena Carr as Chorus Girl (uncredited)

Jack Pennick as Marine (uncredited)

James Hall as James Hall (Episode 'Dream Girl')

Dennis King as Man to be Hanged ('The Gallows Song')

Abe Lyman as Abe Lyman ('Dance Mad')

Phillips Holmes as Hunter ('Dream Girl')

Stanley Smith as Marine ('The Montmartre Girl')

Harry Green as Toreador ('The Toreador')

Iris Adrian as Chorus Girl (uncredited)

Marguerite Andrus as Chorus Girl (uncredited)

William Austin as Partygoer ('Impulses') (uncredited)

Ludwig Berger as ('The Gallows Song') (uncredited)

Irén Biller as (uncredited)

Ljubinka Bobić as (uncredited)

Mozelle Britton as Chorus Girl (uncredited)

André Cheron as Unfaithful Husband (uncredited)

Wong Chung as Chinese Man in Park in Paris (uncredited)

Cecil Cunningham as Society Woman ('Impulses') (uncredited)

Dubravko Dujšin as (uncredited)

György Dénes as (uncredited)

Gloria Faythe as Chorus Girl (uncredited)

Henry Fink as (uncredited)

Frankie Genardi as (uncredited)

Edmund Goulding as Edmund Goulding (uncredited)

Robert Greig as (uncredited)

Beatrice Hagen as Chorus Girl (uncredited)

Georgie Harris as (uncredited)

Jane Keithley as Chorus Girl (uncredited)

Rosina Lawrence as Chorus Girl (uncredited)

Barbara Leonard as Chorus Girl (uncredited)

Jack Luden as (uncredited)

Encarnación López as Encarnación López (uncredited)

Lucille Miller as Chorus Girl (uncredited)

David Newell as Sweetheart in Gondola ('Song of the Gondolier') (uncredited)

Al Norman as Eccentric Dancer (uncredited)

Joan Peers as Chorus Girl (uncredited)

Russ Powell as (uncredited)

Juan Pulido as Juan Pulido (uncredited)

Albertina Rasch as Dancer (uncredited)

Ernst Rolf as (uncredited)

Rosalie Roy as Chorus Girl (uncredited)

Jackie Searl as Student ('The Schoolroom') (uncredited)

Rolfe Sedan as Little Man ('Park in Paris') (uncredited)

Gay Sheridan as Chorus Girl (uncredited)

Bee Stephens as Chorus Girl (uncredited)

Prudence Sutton as Chorus Girl (uncredited)

Luis H. Vance as (uncredited)