Director/a
David Kano
DIRECTOR/A
Reparto (por orden de créditos)
Muhammad Ali
SelfarchiveFootage
Brett Favre
Self
Roy Jones Jr.
Ray 'Boom Boom' Mancini
Floyd Mayweather Sr.
Pernell Whitaker
Don Frye
Urijah Faber
Terry Norris
Shawn Porter
Stephan Bonnar
Matt Brown
Aljamain Sterling
JoJo Diaz Jr.
Yves Edwards
Din Thomas
AnnMaria DeMars
Ann McKee
Daniel Franco
Mike Franco
Lea Munoz
Kyle Turley
Kevin Casey
Jason Parillo
Edward Ayoub
James Kelly
Tanya Norris
Andy Foster
Joe DeGuardia Jr.
Rudy Morales
Charles Bernick