Al Jolson

Al Howard

Ruby Keeler

Dorothy 'Dot' Wayne

Glenda Farrell

Molly Howard

Barton MacLane

Duke Hutchinson

Patsy Kelly

Irma 'Toledo' Knight

Akim Tamiroff

Mexican in La Cucaracha Cantina

Helen Morgan

Luana Wells

Sharon Lynn

Nellie Lahey (Blonde Showgirl)

Fred 'Snowflake' Toones

Snowflake

Phil Regan

Eddie "Teddy" Rio

William B. Davidson

Tom McGee

Joseph Crehan

H.P. Jackson

Gordon Westcott

Fred

Henry Kolker

Doctor

Marc Lawrence

Eddie Logan

Theresa Harris

Dressing Room Maid

Ward Bond

Herman Lahey

Russell Hicks

Sam Rupert

Robert Gleckler

Pete Brown

Arthur Treacher

Latimer

Milton Kibbee

Waiter at Shim Sham Cafe

Bess Flowers

Nightclub Patron at Casino de Paree

Joyce Compton

Café Showgirl

Lita Chevret

Angry Showgirl #1

Mary Carr

Wardrobe Mistress

Nick Copeland

Nick

Florence Dudley

Phone Operator

Bill Elliott

Jackson's Secretary / Dorothy's Dance Partner

Theresa Harris

Luana's Maid

John Hyams

Producer #2

Joyzelle Joyner

Cantina Dancer

Edward Keane

Producer #3

Martha Merrill

Angry Showgirl #2

William H. O'Brien

Casino de Paree Waiter

Paul Porcasi

Show MC

John J. Richardson

Cabbie

Rosalie Roy

Phone Operator

Freeman Wood

Headwaiter