Cast
Kevin Costner
Self - Host
Clay Jenkinson
Self - Author, The Character of Meriwether Lewis
Yohuru Williams
Self - Professor of History: University of St. Thomas
Doris Kearns Goodwin
Self - Pulitzer Prize-Winning Presidential Historian
H.W. Brands
Self - Author, Dreams of El Dorado: A History of the American West
Elliott West
Self - Author, Continental Reckoning
