 Tadashi YamashitaTadashi Kiresowa | Tadashi Kiresowa |
 Mel NovakMajor Dirk St. Jones | Major Dirk St. Jones |
 Bill WallaceButch | Butch |
| GGerry GibsonPatrick | Patrick |
| VVenus JonesMolly | Molly |
 Deke AndersonGuard at Pat's House | Guard at Pat's House |
| JJerry BaxterMartial Arts Fighter | Martial Arts Fighter |
 Chris CasamassaMartial Arts Trainee | Martial Arts Trainee |
| LLou CasamassaMartial Arts Trainer | Martial Arts Trainer |
 William Christopher FordSoldier (as Christopher Paul Ford) | Soldier (as Christopher Paul Ford) |
 William GhentToshiro | Toshiro |
| LLyle GlazerBar Patron (as Lyle Morse) | Bar Patron (as Lyle Morse) |
| FFiona GuinnesAmanda | Amanda |
| WWynston A. JonesCal Johnson | Cal Johnson |
| SSidney S. LiufauMartial Arts Fighter (as Sid Liusau) | Martial Arts Fighter (as Sid Liusau) |
| FFrederick LongConstruction Worker | Construction Worker |
| CCrystal Shaw MartellAdele | Adele |
 Mika QuintardSatoko | Satoko |
| NNinja: Warriors of RockBar Band | Bar Band |
 Gerald OkamuraThird Monk | Third Monk |
| SSteve PalkoRollo | Rollo |
| RRichard RabagoMartial Arts Fighter | Martial Arts Fighter |
| JJoseph J. RandazzoCain (as Joe Randazzo) | Cain (as Joe Randazzo) |
| TTom SasasMartial Arts Fighter (as Tommy Saras) | Martial Arts Fighter (as Tommy Saras) |
 Karen SheperdValley Girl Patient (as Karen Lee Sheperd) | Valley Girl Patient (as Karen Lee Sheperd) |