as Paavo Ponsimaa
as Nimismies
as Priest
as (uncredited)
as Lauri Huurros
as Kosti Kula
as Erik Öhman
as Ville Toikka
as kertoja
as Niilo
as Professor
as Commandant Carl von Wendt
as Student
as Hermit
as Lauri Koskinen 'Lord Nelson'
as Otto Hurme
as Erik Vaara
as Tauno Tuomaala
as Doctor Söderqvist
as Harri Adler
as J. Robert Oppenheimer
as Erkki Takala
as 'Jaska' Hurme
as Arvid
as Korpi
as Erkki Pontus
as Aarne Lokka
as Martti Ritari
as Nimismies Kavonkulma
as Jaakko Mettinen
as Erik
as Voice-over
as Vieno
as Usko Siltanen
as Aarne Kalevi
as Markus Reinman / Narrator (voice)
as Narrator
as Jaakko
as jälkiäänitysääni / Peter Mackus
as Narrator (voice)
as Father
as Toivo Pajunen
as Kertoja
as Axel
as Tiedustelu-upseeri (uncredited)
as Kristian Haapanen / Rantanen
as Sakari Oras
as Assarias Pura
as Kirurgi Brander
as Miettinen
