We dont have a biography for Yeung Sai-Gwan
1989Burning Ambition as Unknown
1987Rich and Famous as Unknown
1986A Better Tomorrow as Shing's Gangster
1986New Mr. Vampire as Unknown
1986Where's Officer Tuba? as Extortion Gang Member
1986Millionaires' Express as Mountain Bandit
1985Yes, Madam! as Henry's Thug (uncredited)
1985Disciples of the 36th Chamber as Governor's Man
1985Funny Triple as Robber in park
1984The 8 Diagram Pole Fighter as Tartar General
1982The Perfect Match as Unknown
1982Cat vs. Rat as Emperor's Bodyguard / Tong's Servant (uncredited)
1981Martial Club as Student (uncredited)
1981My Young Auntie as Sheng's Thug (uncredited)
1980Return to the 36th Chamber as Boss Wang's Thug
1980Carry on Wise Guy as Unknown
1980Coward Bastard as Biao's villager
1980The Kung Fu Warrior as Unknown
1980Clan of the White Lotus as Ching Fighter
1979Five Superfighters as Rascal
1979Odd Couple as Tiger Spear (uncredited)
1979Dirty Ho as Soldier / Suku's Man
1979Knockabout as Casino Thug
1979The Incredible Kung Fu Master as One of Yang Wei's Men
1978The Tattoo Connection as Thug Thrown out of Car
1978Dirty Tiger, Crazy Frog as (uncredited)
1977Mantis Fists & Tiger Claws of Shaolin as Thug
1977The Sword (20 Episodes) as Unknown
1977The Iron-Fisted Monk as Monk
1977Deadly Snail vs. Kung Fu Killers as Kidnapper
1975The Man from Hong Kong as Martial Artist (uncredited)
1975Lady of the Law as Unknown
1975The Valiant Ones as Pirate in tent attack
1974Stoner as Thug in alley
1974The Skyhawk as Unknown
1973Supermen Against the Orient as Student
1973Bruce Lee: The Man and the Legend as Self
1973When Taekwondo Strikes as Japanese (uncredited)
1973Seven to One as Chin's Thug
1973The Kiss of Death as Troublemaker in Nightclub
1973The Cub Tiger from Kwang Tung as Chow's Thug
1972The Thunderbolt Fist as Japanese Ronin
1972The Fugitive as Unknown
1972The 14 Amazons as Soldier
1971The Blade Spares None as Extra
1971The Invincible Eight as Extra
1970A Touch of Zen as Monk
1987Return of the Demon ... Action Director
1980The Fool Escape ... Martial Arts Choreographer