Pat O’Brien
Ritzy
Glenda Farrell
Joan
Claire Dodd
Patricia
Robert Gleckler
Gavin
Henry O'Neill
Stephens
Bess Flowers
Nurse
Thomas E. Jackson
Rankin
Arthur Vinton
McPhail
Clarence Muse
Shamrock
Clay Clement
Duncan
George Cooper
Tiny
Al Hill
Al
William Arnold
Sam
Ralph Brooks
Radio Mike Man in Ring
Mushy Callahan
Biff Sullivan
Billy Coe
Timekeeper
Morrie Cohan
Mullen
Heinie Conklin
Health Lecture Heckler
Lester Dorr
Ritzy's Trainer
Harrison Greene
1st Ring Announcer
Howard Hickman
Joan's Doctor
Harry Holman
Diner Counterman
William Irving
Fan Who Liked Ritzy's Yodeling
Jack Kennedy
Bar Proprietor
Mike Lally
Biff's Friend
Larry McGrath
Sullivan Fight Referee
Margaret Morris
Secretary
Jack Perry
Sailor White (uncredited)
Paul Power
Freddie
Phil Regan
Murray
Howard Russell
Doctor
Mary Russell
Waitress
Marvin Schecter
Jack Kearney
Harry Seymour
Joe
John Sheehan
Prof. Thompson
Eddie Shubert
1st Referee
Landers Stevens
Executive
Dan Tobey
Announcer
Pauline True
Desk Nurse
Sailor Vincent
Spike
Max Wagner
Max
Billy West
Sparring Partner
Huey White
Louie
Leo White
Fight Fan
Renee Whitney
Party Guest
Tom Wilson
White's Trainer