Danny Fisher
Ronnie
Maxie Fields
Nellie
Mr. Fisher
Forty Nina
Shark
Charlie LeGrand
Mimi Fisher
Sal (as Brian Hutton)
Dummy
Eddie Burton
Mr. Evans - School Principal
Drug Clerk (scenes deleted)
Ralph (uncredited)
Woman Asking for Water (uncredited)
Dr. Martin Cabot (uncredited)
Patron (uncredited)
King Creole Doorman (uncredited)
Catherine (uncredited)
Mr. Furst (uncredited)
Drugstore Lunch Counterman (uncredited)
Salesgirl (uncredited)
Hotel Desk Clerk (uncredited)
(uncredited)
Mr. Primont - Druggist (uncredited)
Hatcheck Girl (uncredited)
Mrs. Pearson (uncredited)
'B' Girl (uncredited)
King Creole Master of Ceremonies (uncredited)
Collector (uncredited)
Saxophonist in Blue Shade (uncredited)
Dr. Patrick (uncredited)
Bartender (uncredited)
Mr. McIntyre (uncredited)
Guitar player (uncredited)
Entertainer (uncredited)
Eddie (uncredited)
Chico (uncredited)
Woman (uncredited)
Street Vendor (uncredited)
Shark's Brother (uncredited)