When a scientists daughter is kidnapped, American Ninja, attempts to find her, but this time he teams up with a youngster he has trained in the ways of the ninja.
| Actor | Role |
|---|---|
 David BradleyJoe Kastle | Joe Kastle |
| LLee ReyesHiro | Hiro |
 Anne DupontLisa Strobel | Lisa Strobel |
 Pat MoritaMaster Tetsu | Master Tetsu |
 James LewViper | Viper |
| CClement von FranckensteinGlock | Glock |
 Marc FioriniFlathead | Flathead |
 Aharon IpaléDr. Strobel | Dr. Strobel |
 Norman BurtonAmbassador Halden | Ambassador Halden |
 Tadashi YamashitaTadashi | Tadashi |
| FFabrizio MummoloFlathead's Driver | Flathead's Driver |