Three young boys, Rocky, Colt and Tum Tum together with their neighbor girl, computer whiz Amanda are visiting Mega Mountain amusement park when it is invaded by an army of ninjas led by evil Medusa, who wants to take over the park and hold the owners for ransom. Kids and retired TV star Dave Dragon, who made his farewell appearance at the park at the time the ninjas appeared, have to break Medusa's vicious plans.
Movie tag line: "Saving the day the ninja way!"
Production companies:
Character: Mori Tanaka "el abuelo
Character: Samuel Douglas Jr. "Rocky"
Character: Dave Dragon
Character: Medusa
Character: Lothar Zogg
Character: Colt
Character: TumTum
Character: Sam
Character: Jessica
Character: Amanda
Character: Jennifer
Character: Veronica
Character: Doyle
Character: Eric
Character: Carl
Character: Zed
Character: C.J.
Character: Harry Jacobson
Character: Klaus
Character: King
Character: Beverley
Character: Gomez
Character: 'B' Ninja Leader
Character: Control Room Ninja
Character: Smithers
Character: Blonde Woman
Character: Harry's Butler
Character: Helicopter Pilot
Character: Mr. Hartman
Character: FBI Tech Andrews
Character: Detective Young
Character: Susan Blenkenship
Character: Dave Dragon Stunt Double
Character: Little Girl
Character: Young boy
Character: Master Blaster Ride Attendant
Character: Shoot and Squirt Attendant
Character: Lost and Found Attendant
Character: Park Entrance Attendant
Character: Softball Attendant
Character: Teen #1
Character: Loop Kid #1
Character: New Yorker
Character: Computer (voice)
Character: Lars
Character: Stunt Cowboy #1
Character: Stunt Cowboy #2
Character: Stunt Cowboy #3
Character: (uncredited)
Character: Medusa's Thug (uncredited)
Character: Little Willy (uncredited)
Character: Buelow
Character: Lost man (uncredited)