Judoka Marc Saint-Clair tries to save the world from nuclear disaster fighting Chinese and Russians.
| Actor | Role |
|---|---|
 Heinz DracheFinn | Finn |
 Marilù ToloJennifer | Jennifer |
| MMarc BriandMarc St-Clair | Marc St-Clair |
| MMaria MinhSutchuen | Sutchuen |
| PPaolo TillerClyde | Clyde |
 François Maistre'Dragon' | 'Dragon' |
 André RoussimoffFighter | Fighter |
| AAdaly BayleAlize (uncredited) | Alize (uncredited) |
 Paolo Casella(uncredited) | (uncredited) |