Guest Stars Darius Arya as Himself (American Institute for Roman Culture) Kevin W. Farrell as Himself (U.S. Army (Ret.)) Steve Kershaw as Himself (University of Oxford) Wesley Clark as Himself (Former NATO Supreme Allied Commander, U.S. Army) Robert Herjavec as Himself (CEO, Herjavec Group) Peter Heather as Himself (King's College London) Fintan McKeown as Iguiomerus Daniela Marinova as Thusnelda Ian Beattie as Varus Richard Riddell as Flavus Murray McArthur as Egus Steven Berkoff as Augustus Dimo Alexiev as Emsger Tulsi Gabbard as Herself (U.S. Congress, Hawaii) Louis Hynes as Young Alaric George Remes as Unwen Marty Rea as Lupicinius Antoaneta Peeva as Young Avina Victor Bitiusca as Idlefons Dimitar Banenkin as Kunimund Michael Kullikowski as Himself (Penn State) Noel Lenski as Himself (Yale University) Morris O'Connor as Himself (King's College London) Georgi Zlatarev as Segestes David Furlow as Himself (Author) Lindsay Powell as Himself (Author) Leart Dokle as Stilicho Vanessa Collingridge as Herself (Author) Kerry Ingram as Hilde Douglas Russell as Drest John Bowler as Catus Decianus Aleksandra Atanasova as Epona Aidan Kelly as Cathbad Anton Poriazov as Goth Rebel Paul Kynman as Arthfael
