The story of a group of Soviet sailors aboard the freighter Chelyabinsk who aid their Vietnamese comrades after their ship is sunk during the Vietnam War.
| Actor | Role |
|---|---|
 Aleksandr GalibinIvan Krutin | Ivan Krutin |
 Lê VânMai | Mai |
 Đặng Lưu Việt BảoPhong | Phong |
 Yuriy NazarovCaptain Shukhov | Captain Shukhov |
 Tatyana LebedevaKate Francis | Kate Francis |
 Huy CôngMilitiaman | Militiaman |
 Thu AnThe old mother | The old mother |
 Mai ChauThe woman carrying a baby | The woman carrying a baby |
| AAleksandr Filatovcaptured American pilot (uncredited) | captured American pilot (uncredited) |
| HHoàng UẩnNot listed | Not listed |