Pariah: The Lives and Deaths of Sonny Liston 2019

Overcoming the seemingly insurmountable odds that life threw his way, Liston became heavyweight champion of the world when he knocked out Floyd Patterson in 1962. Eight years later, he died but friends questioned the cause of his death.

Cast:

Sven Ruygrok
Eric Ducharme 

D. David Morin
Ash Resnick 

Sonny Liston
Self (archive footage) 

Mike Tyson
Self 

Jerry Izenberg
Self 

Floyd Patterson
Self (archive footage)