• 
  Vito Antuofermo

  Himself
• 
  Bob Arum

  Himself
• 
  Teddy Atlas

  Himself
• 
  Al Bernstein

  Himself
• 
  Ron Borges

  Himself
• 
  Angelo Dundee

  Himself
• 
  Lou Fillipo

  Himself
• 
  Marvelous Marvin Hagler

  Himself (archive footage)

• 
  Thomas Hearns

  Himself
• 
  Steve Farhood

  Himself
• 
  Kenny Bayless

  Himself
• 
  Duane Ford

  Himself
• 
  Jim Fenton

  Himself
• 
  Flip Homansky

  Himself
• 
  Kevin Idle

  Himself