Wallace Beery
— Thomas Terry
Mickey Rooney
— Mickey
Arthur Hohl
— Mr. Gale
Margaret Hamilton
— Beulah Flanders
Minor Watson
— Barney Donovan
Marjorie Gateson
— Mrs. Shepherd
Oscar O'Shea
— Pete Whalen
Sam McDaniel
— Bookie
Stanley Andrews
— Track Steward
King Baggot
— Bettor
Spencer Charters
— Choirmaster
Jules Cowles
— Singer at Beulah's (uncredited)
Charles Dunbar
— Stable Hand with Broom
Flora Finch
— Singer at Beulah's
Frank Hagney
— Poolroom Owner
Al Herman
— Mr. Merlin
Philip Hurlic
— Black Boy Bringing Uniform
Scoop Martin
— Danny, a Groom
James C. Morton
— Bartender
Cliff Nazarro
— Cliff
James Quinn
— Swipe
Gus Reed
— Singer at Beulah's
Terry
— Pet Dog
Ken Nolan
— Second Railbird
Johnnie Morris
— Dwarfish Ex-Jockey