- Sergei Kudryashov
- Â Self - German Historical Institute in Moscow 6 episodes, 2020
- David Stahel
- Â Self - University of New South Wales, Canberra 6 episodes, 2020
- Alexander Vershinin
- Â Self - Lomonosov Moscow State University 6 episodes, 2020
- Alex J. Kay
- Â Self - Author of 'The Making of an SS Killer' / ... 6 episodes, 2020
- Lisa Kay
- Â Narrator 6 episodes, 2020
- Vasil Pavlov
- Â Self - Centre of Military History, Kiev 5 episodes, 2020
- Vitaly Makarevich
- Â Self - Head of the Department of Modern History of Belarus, Belarusian State University 5 episodes, 2020
- Aliaksandr Kakhanouski
- Â Self - Dean of the Faculty of History, Belarusian State University 5 episodes, 2020
- Tomasz Szarota
- Â Self - Institute of History, Polish Academy of Sciences 5 episodes, 2020
- Michael Platow
- Â Self - Research School of Psychology, Australian National University 5 episodes, 2020
- Oleg Budnitsky
- Â Self - Director, National Research University, Higher School of Economics, Moscow 5 episodes, 2020
- Stephan Lehnstaedt
- Â Self - Touro College, Berlin 5 episodes, 2020
- Olesya Orlenko
- Â Self - Historical Memory Foundation, Moscow 4 episodes, 2020
- Liudmila Rybchenko
- Â Self - National Museum of the History of the Ukraine in the Second World War 4 episodes, 2020
- Kate Reynolds
- Â Self - Research School of Psychology, Australian National University 3 episodes, 2020
- Ihar Melnikau
- Â Self - Historian, Minsk, Belarus 3 episodes, 2020
- Karol Mazur
- Â Self - Head of the Education Department, Warsaw Rising Museum 3 episodes, 2020
- Ivan Patrylyak
- Â Self - Dean of the History Department, Taras Shevchenko National University of Kyiv 3 episodes, 2020
- Katarzyna Person
- Â Self - Jewish Historical Institute, Warsaw 3 episodes, 2020
- Vladimir Tretyak
- Â Self - National Academy of Sciences of Ukraine 3 episodes, 2020
- Siarhei Novikau
- Â Self - Minsk State Linguistic University 3 episodes, 2020
- Anatol Kryvarot
- Â Self - Institute of History, National Academy of Sciences of Belarus 3 episodes, 2020
- Dzmitry Kryvashei
- Â Self - Institute of History, National Academy of Sciences of Belarus 3 episodes, 2020
- Volodymyr Simperovych
- Â Self - Scientific Secretary, National Museum of the History of the Ukraine in the Second World War 3 episodes, 2020
- Oleksandr Bilous
- Â Self - Head of the Scientific Department, National Museum of the History of the Ukraine in the Second World War 3 episodes, 2020
- Pawel Ukielski
- Â Self - Deputy Director, Warsaw Rising Museum 2 episodes, 2020
- Shimon Eddi
- Â Self - ACT Jewish Community 2 episodes, 2020
- Ihor Shchupak
- Â Self - Director, Tkuma Ukrainian Institute for Holocaust Studies 2 episodes, 2020
- Yana Primachenko
- Â Self - Senior Researcher, Institute of History of Ukraine, National Academy of Sciences of Ukraine 2 episodes, 2020
