Mae West

Character: Ruby Carter

Roger Pryor

Character: Tiger Kid

Johnny Mack Brown

Character: Brooks Clayburn

John Miljan

Character: Ace Carter

Duke Ellington

Character: Piano Player

Katherine DeMille

Character: Molly Brant

James Donlan

Character: Kirby (Tiger Kid's manager)

Stuart Holmes

Character: Dirk

Harry Woods

Character: Slade

Edward Gargan

Character: Stogie (Ruby's agent)

Libby Taylor

Character: Jasmine (Ruby's maid)

Benny Baker

Character: Blackie

Morrie Cohan

Character: Butch

Tyler Brooke

Character: Comedian

Warren Hymer

Character: St. Louis fighter

Sam McDaniel

Character: Jasmine's Admirer (uncredited)