Calificación
Reparto

Robert Blake
Lenny Mancini

Doug McKeon
Ray 'Boom Boom' Mancini

Mariclare Costello
Ellen Mancini

Tony Burton
Grif

James T. Callahan
Father O'Neill

Norman Alden
Ray Arcel

Ray Buktenica
Dave Wolf

Richard Bakalyan
Frank Jacobs

Curtis Conaway
Lenny Jr.

Luisa Leschin
Ellen Jr.

Ben Frank
Eddie Sullivan

Carl Steven
Ray - age 10

James Arone
Freddy

Marty Denkin
Referee