饰：Self - host and narrator

饰：Self - historian

饰：Self - Judge of the United States Court of Appeals for the Sixth Circuit

饰：Self - historian

饰：Self - historian

饰：Self

饰：Self - former mayor of Baltimore and president of the University of Baltimore

饰：Self - historian

饰：Self - Tulsa race riot survivor

饰：Self - civil rights lawyer

饰：Self

饰：Self - Historian

饰：Self - historian

饰：Self - former news anchor, CBS Evening News

饰：Self

饰：Self - historian

饰：Self - historian

饰：Self - lawyer and civil rights activist

饰：Self - professor of law and former member of Black Panther Party

饰：Self - historian and co-founder of US Organization

饰：Self - historian

饰：Self - assistant director and curator, African American Civil War Freedom Foundation and Museum

饰：Self - historian

饰：Self - sociologist

饰：Self - author

饰：Self

饰：Self - founder and president of PolicyLink

饰：Self

饰：Self

饰：Self

饰：Self - author

饰：Himself, historian

饰：Self - civil rights activist, professor of psychiatry, Harvard Medical School

饰：Self