The film is based on the infamous 1969 trial of seven defendants charged by the federal government with conspiracy and more, arising from the countercultural protests in Chicago at the 1968 Democratic National Convention. The trial transfixed the nation and sparked a conversation about mayhem intended to undermine the U.S. government
Add actors/actresses and cast the roles/films/series that they were rumored, considered, offered, negotiated, auditioned, turned down, and/or originally casted before getting recasted. (Please double-check in research.)