Nifty Sullivan
Karanina 'Nina' Novak
Opal
Steve Sarto / King Stephan VIII of Aregal
Noodle McArdle
Happy McScud
Mr. Hoople
Bobo
Headwaiter (uncredited)
Jailer (uncredited)
Eddie (uncredited)
Mike - Nightclub Owner (uncredited)
Nat (uncredited)
Big Guy Behind Nifty at Concert (uncredited)
Salesgirl (uncredited)
Keva - Valet (uncredited)
Symphony Hall Usher (uncredited)
Nightclub Extra (uncredited)
Wally - Taxi Driver (uncredited)
Jitterbug Specialty (uncredited)
Counter Girl (uncredited)
Otto - Chef (uncredited)
Ditchdigger (uncredited)
Bootblack (uncredited)
Cicero - Wash Room Attendant (uncredited)
Girl in Revolving Door Gag (uncredited)
Drunk Pedestrian (uncredited)
Noodle's Henchman (uncredited)
Joe - Press Agent (uncredited)
Nightclub Patron (uncredited)
Katherine - Maid (uncredited)
Perfumer (uncredited)
Girl Applying Makeup (uncredited)
Nightclub Girl (uncredited)
Hot Dog Vendor (uncredited)