A trio of American students vacationing in Finland cross the border into the USSR and are soon imprisoned following a skirmish with Soviet soldiers.
Savoy
Mitch
K.C.
The Admiral
United States emissary
Nadja
Kapsky
Zarkov
Irina
Cossack
Sergei
Interrogator
Female Guard
Irina's Father
Girl at Party
Tamara
Car Salesman
Priest (uncredited)
The Admiral (uncredited) (voice)
Prisoner (uncredited)
Prisoner (uncredited)
KGB Man (uncredited)
Man's Voice from Ship's Loudspeakers (uncredited) (voice)
