Lt. Viktor Ryder
Julia Engel
Birger Simberg
Caplt. Per Vallgren
Paavo Luuki
Gustaf Nerkuu
Tyko Gallen
Dick Reynolds
Knut Vallgren
Jan Sikorsky
Lissa Ryder
Russian Field Commander
German Olympics Spokesman
James Burton - Speaker
Ivan Dubroski
Russian Tunnel Team Commander
Captured Russian Soldier
Fanni Nerkuu (as Jodi Gilbert)
Jakob Sorenson - Old Villager
Mother Ryder
Russian Soldier (uncredited)
Gregor - Tunnel Soldier (uncredited)
Finnish Camp Cook (uncredited)
Russian Captain (uncredited)