Self
Self - Former New York Athletic Commission Chairman
Self (as Carlos 'Panama' Lewis)
Self - Sportscaster
Self - Billy's Father (as Billy Collins Snr.)
Self - Friend of Billy Collins Jr.
Self - New York Athletic Commission
Self - Former Assistant DA
Self - Referee
Self - Forensic Scientist
Self (archive footage)
Self - Boxer (archive footage)
Self - Juror
Self - Attorney
Self - Assistant DA
Self - Joe DeGuardia Gym
Self (as Luis Resto Jr.)
Self (as Maria 'Cookie' Patia)
Self - Manager
Self - Former Detective
Self (as Dr. Bruce Mazor)
Self - Collins' Mother-in-Law
Self - Resto's Mother
Self - Resto's Sister
Self (archive footage) (as Billy Collins Jr.)
Self (archive footage) (uncredited)