Genre: Dokumenter
Bintang Aktor: Muhammad Ali, Jim Brown, George Foreman, Tom Jones, Mike Tyson, Muhammad Ali Jnr
Crew: Clare Lewins (Director), Clare Lewins (Writer), John Battsek (Executive Producer), Helen Bennitt (Executive Producer), George Chignell (Producer), Simon Chinn (Executive Producer)
Negara: United States of America
Bahasa: English
Studio: Focus Features, Fisheye Films
Runtime: 111 menit
Kualitas: HD
Rilis: Oct 10, 2014
IMDb: 4.2
