3 Ninjas Knuckle Up

3 Ninjas Knuckle Up is a 1995 American martial arts comedy film and a sequel to the films 3 Ninjas and 3 Ninjas Kick Back. The film fas directed by Sang-ok Shin. It was followed by 3 Ninjas: High Noon at Mega Mountain.

Rocky, Colt and Tum Tum defend Truth, Justice and the American Way, once more, this time, protecting a Native American village and the rest of society against a Toxic Waste Company.

Cast
3 Ninjas Other Kids Adults
 * Michael Treanor as Samuel Rocky Douglas.
 * Max Elliott Slade as Jeffrey Colt Douglas.
 * Chad Power as Michael Tum Tum Douglas.
 * Crystle Lightning as Jo.
 * Victor Wong as Grandpa Mori Shintaro.