Sal Mineo

as John 'Plato' Crawford

as Dr. Milo

as Pvt. Martini

as Rahmin Habib

as Angel Obregón II

as Mel Bracken

as Dov Landau

as Uriah

as Romolo

as Bobby George

as Red Shirt

as Larry Kogan

as Self

as Self

as Leoncavallo Borghese

as James Danello

as White Bull

as Lawrence Sherman

as Ahmed

as Self

as Angelo 'Baby' Gioia

as Self

as Jerry - as a boy

as Carlos Mendoza

as George Blaylock

as Cadet Col. Sylvester Dusik

as Self (archive footage)

as Narrator (voice)

as Dino Manetta

as Sheldon

as Lew Dixon

as Self

as Miguel

as Self

as Self

as Gene Krupa

as Charles

as Tonio

as Self

as Self

as Leslie Henderson

as Dino Minetta

as Jerry Taggart

as Angelo Barrato

as Subject

as Self (archive footage) (uncredited)

as Self (archive footage)

as Self (archive footage)

as Self

as Charles Monet

as Aladdin

as Ernie

as Nick

as Luigi J. Maresi

as Walter Scheerer

as Sal Mineo

as Self

as Self (archive footage)

as Bobby Jack Wilkes

as Angel de Angelo

as Self

as Nick Rico

as Self (archive footage)

as Coke

as Luis Ortega

as Self

as Aladdin

as Self (archive footage)

as Self (archive footage)

as Self (uncredited)

as Self (archive footage) (uncredited)

as Stippy

as (archive footage) (uncredited)

as Rocky