Name	Known for
Muhammad Ali Self - Audience Member Self - Audience Member See fewer	The Greatest (1977)
Nelson Bryson Self - Trainer Self - Trainer See fewer	HBO Boxing (1973)
Richie Giachetti Self - Trainer Self - Trainer See fewer	Over the Top (1987)
Larry Holmes Self - Boxer Self - Boxer See fewer	The Moment After (1999)
Chuck Hull Self - Ring Announcer Self - Ring Announcer See fewer	Play It to the Bone (1999)
Don King Self - Boxing Promotor Self - Boxing Promotor See fewer	The Devil's Advocate (1997)
Mills Lane Self - Referee Self - Referee See fewer	Celebrity Deathmatch (1998)
Harold Lederman Self - Ringside Commentator Self - Ringside Commentator See fewer	Back in the Day (2016)
Sugar Ray Leonard Self - Ringside Commentator Self - Ringside Commentator See fewer	The Fighter (I) (2010)
Butch Lewis Self - Boxing Manager Self - Boxing Manager See fewer	Once Upon a Time... When We Were Colored (1995)
Larry Merchant Self - Ringside Commentator Self - Ringside Commentator See fewer	I Spy (2002)
Jack Nicholson Self - Audience Member Self - Audience Member See fewer	Chinatown (1974)
Herb Santos Sr. Self - Commissioner at Ringside (as Herb Santos) Self - Commissioner at Ringside (as Herb Santos) See fewer	BTR Boxing Podcast Network (2017)
Cory A Santos Self - Audience member Self - Audience member See fewer	Diner Conversation (2020)
Leon Spinks Self - Audience Member Self - Audience Member See fewer	Untitled Leon Spinks Project
Michael Spinks Self - Boxer Self - Boxer See fewer	Speed Zone (1989)
Barry Tompkins Self - Ringside Commentator Self - Ringside Commentator See fewer	Rocky IV (1985)
Jersey Joe Walcott Self - Audience Member Self - Audience Member See fewer	The Harder They Fall (1956)