Al Howard
Al Jolson
Dorothy 'Dot' Wayne
Ruby Keeler
Tom McGee
William B. Davidson
H.P. Jackson
Joseph Crehan
Fred
Gordon Westcott
Doctor
Henry Kolker
Eddie Logan
Marc Lawrence
Dressing Room Maid
Theresa Harris
Herman Lahey
Ward Bond
Sam Rupert
Russell Hicks
Pete Brown
Robert Gleckler
Latimer
Arthur Treacher
Molly Howard
Glenda Farrell
Waiter at Shim Sham Cafe
Milton Kibbee
Nightclub Patron at Casino de Paree
Bess Flowers
Café Showgirl
Joyce Compton
Angry Showgirl #1
Lita Chevret
Wardrobe Mistress
Mary Carr
Nick
Nick Copeland
Phone Operator
Florence Dudley
Jackson's Secretary / Dorothy's Dance Partner
Bill Elliott
Luana's Maid
Producer #2
John Hyams
Duke Hutchinson
Barton MacLane
Cantina Dancer
Joyzelle Joyner
Producer #3
Edward Keane
Angry Showgirl #2
Martha Merrill
Casino de Paree Waiter
William H. O'Brien
Show MC
Paul Porcasi
Cabbie
John J. Richardson
Rosalie Roy
Headwaiter
Freeman Wood
Irma 'Toledo' Knight
Patsy Kelly
Mexican in La Cucaracha Cantina
Akim Tamiroff
Luana Wells
Helen Morgan
Nellie Lahey (Blonde Showgirl)
Sharon Lynn
Snowflake
Fred 'Snowflake' Toones
Eddie "Teddy" Rio
Phil Regan
Costume Design
Orry-Kelly
Director
Archie Mayo
Director of Photography
Tony Gaudio
Story
Bradford Ropes
Screenplay
Earl Baldwin
Editor
Harold McLernon
Music Director
Leo F. Forbstein
Orchestrator
Ray Heindorf
Choreographer
Bobby Connolly
Art Direction
John Hughes