3 Ninjas - Aventura na Mega Mountain
Voltar
Victor WongMori Tanaka "el abuelo
Mathew BotuchisSamuel Douglas Jr. "Rocky"
Terry Gene BolleaDave Dragon
Loni AndersonMedusa
Jim VarneyLothar Zogg- Michael O'Laskey IIColt
- James Paul Roeske IITumTum
Alan McRaeSam
Margarita FrancoJessica- Chelsey EarlywineAmanda
Lindsay FeltonJennifer- Syntrell RyderVeronica
- Joseph AcklerDoyle
- Brian AnglinEric
Kirk BailyCarl
Brendan O'BrienZed- Dwayne CarringtonC.J.
- Pat MahoneyHarry Jacobson
- Dan ShadwellKlaus
- James GaleKing
- Dawn MerrickBeverley
- Lawrence E. GalleoosGomez
- Patrick Adamson'B' Ninja Leader
- Roy YerbeyControl Room Ninja
- Denis BerkfeldtSmithers
- Holly JohnsonBlonde Woman
- Rick WilesHarry's Butler
- Jim DirkerHelicopter Pilot
- Charles HudsonMr. Hartman
- Robert HimberFBI Tech Andrews
- Carl L. WilliamsDetective Young
- Jacqueline WoodsSusan Blenkenship
- Craig ShugartDave Dragon Stunt Double
Emily RoeskeLittle Girl- Michael VecquerayYoung boy
- Aimee J. NelsonMaster Blaster Ride Attendant
- Craig PriceShoot and Squirt Attendant
- Ed AndersonLost and Found Attendant
- Mary JasionowskiPark Entrance Attendant
- Jeff KrebsSoftball Attendant
- Greg BackstromTeen #1
- Kenneth HogueLoop Kid #1
- J. Bryan MorseNew Yorker
- Andrea ZondlerComputer (voz)
- Anthony FiorinoLars
Duke JacksonStunt Cowboy #1- Henry PawlakStunt Cowboy #2
- Kim Richard DravesStunt Cowboy #3
- Julian Brewster(sem créditos)
- Ryan Gardner SmithMedusa's Thug (sem créditos)
- Mark SwansonLittle Willy (sem créditos)
- Travis McKennaBuelow
Phil JordanLost man (sem créditos)