Madame X

Ruth Chatterton

Jacqueline Floriot

Lewis Stone

Louis Floriot

Raymond Hackett

Raymond Floriot

Sidney Toler

Dr. Merivel

Carroll Nye

Darrell, a Naval Officer

Eugenie Besserer

Rose, Floriot's Servant

Chappell Dossett

Judge

Claude King

Valmorin, the Prosecutor

Richard Carle

Perissard

John P. Edington

Doctor

Mitchell Lewis

Colonel Hanby

Holmes Herbert

Noel

Henry Armetta

Hotel Owner (uncredited)

Agostino Borgato

Hotel Porter (uncredited)

Jack Chefe

Nightclub Waiter (uncredited)

Ronnie Cosby

Boy at Puppet Show (uncredited)

Carrie Daumery

Dining Room Guest (uncredited)

Derry Dee

Boy at Puppet Show (uncredited)

Edith Fellows

Child at Puppet Show (uncredited)

Frankie Genardi

Boy at Puppet Show (uncredited)