Untold: Pacto com o Diabo

Christy MartinSelf - Professional Boxer

Mike TysonSelf - Heavyweight Boxer

Deirdre GogartySelf - Professional Boxer

Lisa HolewyneSelf - Two-Time World Champion

Laila AliSelf - Professional Boxer

Don KingSelf - Boxing Promoter (archive footage)

Jack NicholsonSelf (archive footage)

Jay LenoSelf (archive footage)

George ForemanSelf - Professional Boxer (archive footage)

Gloria AllredSelf - Women's Rights Attorney (archive footage)

Muhammad AliSelf - Professional Boxer (archive footage)