Christy Martin
Self - Professional Boxer
Acting
Mike Tyson
Self - Heavyweight Boxer
Acting
Deirdre Gogarty
Self - Professional Boxer
Acting
Lisa Holewyne
Self - Two-Time World Champion
Acting
Laila Ali
Self - Professional Boxer
Acting
Don King
Self - Boxing Promoter (archive footage)
Acting
Jack Nicholson
Self (archive footage)
Acting
Jay Leno
Self (archive footage)
Acting
George Foreman
Self - Professional Boxer (archive footage)
Acting
Gloria Allred
Self - Women's Rights Attorney (archive footage)
Acting
Muhammad Ali
Self - Professional Boxer (archive footage)
Acting