a.k.a. Cassius Clay

Mohamed Ali

Self

Richard Kiley

Self

Malcolm X

Self

Cus D'Amato

Self

Stepin Fetchit

Self

Jim Jacobs

Self

Sonny Liston

Self (archive footage)

Henry Cooper

Self (archive footage)

Joe Louis

Self (archive footage)

Max Schmeling

Self (archive footage)

Jim Jacobs

Réalisation

Isidore Mankofsky

Photographie

Edward P. Bartsch

Montage