Acting Jason Alan Carvell Acting Martin Luther King, Jr. : Marked Man Narrator 2018 America's Untold Journey: 450 Years of the African American Experience Self - Host 2016 Hyena Coast Narrator (voice) 2014 Down To The Earth's Core Narrator (voice) 2012 Salem: Unmasking the Devil 2011 Medieval Fightbook Himself - Narrator 2010 National Geographic: Dawn of the Oceans Narrator 2010 Agent-readable