Ringside Maisie

Ann Sothern

Maisie Ravier

George Murphy

Francis X. 'Skeets' / 'Skeeter' Maguire

Robert Sterling

Terry Dolan, aka Young O'Hara

Virginia O'Brien

Herself - Singer

Natalie Thompson

Cecelia 'Cissy' Reardon

Margaret Moffatt

Mrs. Dolan

Maxie Rosenbloom

Chotsie

Jack La Rue

Ricky Du Prez

Rags Ragland

Vic

Oscar O'Shea

Conductor

John Indrisano

Peaches

Roy Lester

Jitterbug

Eddie Lou Simms

Jackie-Boy Duffy (as Eddie Simms)

Jonathan Hale

Dr. Kramer

Purnell Pratt

Dr. Taylor

May McAvoy

1st Nurse (uncredited)

Helen Brown

2nd Nurse (uncredited)

Edna Holland

3rd Nurse (uncredited)

John George

Boxing Match Spectator (uncredited)

Wanda Perry

Girl at Dance (uncredited)