Jordan WagnerSelf - Emergency Medicine Physician Jonathan FishmanDr. Nathan Gordon Rebecca Del SestoAnne Boleyn Jonathan PeacyViking king Dan DickrellSelf - Mechanical Engineer Larissa TracySelf - Author Rebecca SimonSelf - Professor of History Kelly DeVriesSelf - Professor of History, Loyola University Christine AxenSelf - Historian Joyce E. SalisburySelf - Medieval Historian Arden MadenKing Henry VIII David Glen ForsythBlood Eagle Victim Frank CataleThomas Edison Michael LivingstonSelf - Professor, The Citadel Michael B. YoungSelf - History Professor Lyndon Henley HanrahanScénariste / Associate Producer Mary E. DonahueExecutive Producer Nathan Paul IsaacAssociate Producer Javona WilliamsAssociate Producer Hannah AltmanAssociate Producer Noah BensonAssociate Producer Steven GarciaExecutive Producer Colin HargravesExecutive Producer Brian LeffConsulting Producer Garrett WardAssociate Producer Kate WrightProduction Designer Robert Allen ElliottComposer Beata ZielCo-Executive Producer 
