Jimmy Clanton

Bobby Schultz

Rocky Graziano

Rocky

Zasu Pitts

Aunt Theodora

Diane Jergens

Barbara Price

Joan Tabor

Adrienne

Sid Gould

Sheldon Vale

Maurice Gosfield

Ernie

Chubby Checker

Himself

Jackie Wilson

Himself

Dion DiMucci

Dion - Performer

Marv Johnson

Marv Johnson - Performer

Vicki Spencer

Vicki Spencer - Performer

Larrs Jackson

Jack Larson - Performer

Noble 'Kid' Chissell

Boxer in Gym (uncredited)

Bess Flowers

Aunt Theodora's Guest (uncredited)

Lawrence Doheny