
3 Ninjas: Knuckle Up
1995 · Movie · PG-13 · 85 min · ★ 5.1 · 40% critics
Three young martial arts brothers head to a small town and get caught up in a fight against a powerful landowner dumping toxic waste near an Indigenous community. As they help search for missing evidence and protect new friends, they face corrupt local authority figures, bikers, and plenty of fast-moving trouble.
Also known as 3 Ninjas III: Knuckle Up
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Watch free on Tubi — also streaming on Sony Pictures Core.
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Details
- Original title
- 3 Ninjas Knuckle Up
- Years
- 1995
- Release date
- 1995-04-07
- Language
- English
- Rated
- PG-13
- Runtime
- 85 min
- Max quality
- HD
- Critic score
- 40/100
- TMDB rating
- 5.1/10 (213 votes)
About
You’ll likely enjoy this if you want a goofy, energetic kids’ action-comedy with a strong 90s feel, somewhere between Double Dragon and Teenage Mutant Ninja Turtles: Out of the Shadows; Not for you if you dislike silliness or broad humor.
Pros: kid-friendly fun; nonstop action; nostalgic 90s vibe | Cons: very cheesy; weak acting; repetitive fight gags
Themes
- underdog
- martial arts
- hero
- sibling relationship
- crime fighter
- rivalry
- corporate crime
- environmentalism
- escapade
- save the day
- young heroes
- heroic mission
- +3 more
Cast & crew

Victor Wong
as Grandpa

Charles Napier
as Jack

Michael Treanor
as Rocky

Max Elliott Slade
as Colt
- CP
Chad Power
as Tum Tum

Crystle Lightning
as Jo

Patrick Kilpatrick
as J.J.
- DS
Don Shanks
as Charlie
- SW
Sheldon Peters Wolfchild
as Lee
- NR
Nick Ramus
as Chief Roundcreek
Directed by Shin Sang-ok