John Cheung Ng-Long is known as an actor, martial arts choreographer, stunt coordinator, and action director.
Lady of the Law
The Lady Killer
Vanishing Son IV
Sifu Yamou
Only the Brave Stands
Million Dollars Snatch
Robber Tang Lik
Cleopatra Jones and the Casino of Gold
David Chang
Two Wondrous Tigers
Tiger
Writing Kung Fu
Police Story 2
Polar Bear
Tiger Cage III
Roy
Winners and Sinners
Biu
Deadly Target
Ben Ng
The 36th Chamber of Shaolin
Lord Cheng
The Man from Hong Kong
Restaurant Customer (uncredited)
Shaolin Mantis
Tien Chung, One of Gi Gi's Uncles
Struggle
Miracles: The Canton Godfather
Chen Wah's Man
Super Dragon
Horror Holiday
Mysterious Lady Killer
Challenge of the Masters
Master Pang's Student (uncredited)
Storming Attacks
Steve - Han's son
Kung Fu Master Named Drunk Cat
Project A Part II
Imperial Ching's Guard
The Heroine
Thug
The Hunter, the Butterfly and the Crocodile
The Discharged
Chang
Red and Black
Japanese Soldier
Little Superman
Executioners from Shaolin
Governor's Bodyguard
Crossroad
Project A
Ling's Thug
Hired Guns
Fearless Master
Johnie
Bloodsport
Toon
Double Impact
Gateman for Triad
Bruce Lee, My Brother
Ng Wui
Dragon: The Bruce Lee Story
Johnny Sun
Mantis Fists & Tiger Claws of Shaolin
Pai Yung Feng
Snake in the Monkey's Shadow
Liang
Duel of the Brave Ones
The Eagle's Killer
Tai
Tiger on the Beat 2
Johnny / Cheung
Stoner
Thug at temple
Freedom Strikes a Blow
Lee's Thug
The Stop Hit
The Chinese Mack