About:

• Known For
• 
  Pariah: The Lives and Deaths of Sonny Liston
  as
  Self (archive footage)
• 
  Sonny Liston: The Mysterious Life and Death of a Champion
  as
  Self (archival footage)
• 
  Muhammad Ali, the Greatest
  as
  Self
• 
  Head
  as
  Extra
• 
  a.k.a. Cassius Clay
  as
  Self (archive footage)