演员
Mikhail Gylling
Self - Medical Doctor
Nikolaj Iwanow
Self - Professor of History, University of Opole
Aleksi Mainio
Self - Leader of the Project on Stalin's Purges
Kimmo Rentola
Self - Professor of Political History, University of Helsinki
Anni Reuter
Self - Doctor of Political Sciences, University of Helsinki
Meelis Saueauk
Self - Doctor of History, Institute of Estonian Historical Memory
Ina Susi
Self - Teacher
Anneli Ranta
Self - Narrator (voice)
Gints Apals
Self - Head of Department, Latvian Occupation Museum
Jesse Hirvelä
Self - Historian, University of Helsinki