Marciano

Rocky Marciano

Barbara Marciano

Allie Columbo

John Furst

Al Weill

Pierino

Si Menchlemann

Squeek Squalis

Charlie Goldman

Rocky's Mother

Walcott

Peggy West

Dr. Stevens

Self

Corner Man

Mary Ann Marciano

John Addelli

Izzy

Nurse

2nd Businessman

Desk Clerk

Dr. Collyer

Telethon Host

Cashier

1st Businessman

Ring Announcer

Father Santini

Ring Announcer

Pool Attendant

Joe Louis

Policeman

Ring Announcer

Supervisor

Director

Makeup Department Head

Writer

Editor

Music

Producer

Director of Photography

Editor

Set Decoration

Production Design