Roy Cheung Yiu-Yeung ( pinyin: Zhāng Yàoyáng; born 20 July 1964 in Hong Kong) is a Hong Kong-based actor, best known on-screen for his roles as Triad gangsters in a number of films.
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Aces Go Places V: The Terracotta Hit
As Murderer King
Infernal Affairs II
As Law Kai Yin
The Drummer
As Ah Chiu
Exiled
As Cat
City on Fire
As Inspector John Chiao Chi
Mafia.com
As Karl Sung
White Storm
The Wesley's Mysterious File
As Pak Kei-Wah
Organized Crime & Triad Bureau
As Fan Tsi-tsing
The Mission
As Mike
Wicked City
As Shudo
Mini
As Da Chen
Women from Mars
Moonlight in Tokyo
Set Up
As Pao
Slow Fade
Prison on Fire
As Officer "Scarface" Hung
The Game of Killing
The Pearl of Oriental
Thunder Scout
Love in Blue
Temptation
A time to Win
Wicked Tricks
The Warning Time
Bloody Cops
As Inspector Tam
Fatal Relics
Deadline Crisis
They Came to Rob Hong Kong
As Mao Yiu Tung
Just Another Margin
The Big Heat
As Mr. Ho's Bodyguard
High Voltage
As Dick
Linger
As Dr. Yuen
The Tragic Fantasy: Tiger of Wanchai
As Chung
To Live and Die in Tsimshatsui
As Hung Tai
Young and Dangerous 3
As Crow / Woo A / Chan Tin Hung
Story of Rose
As Alex
What a Hero!
As Saucer
Silent Love
As Robert
In the Lap of God
As Roy
Jiang Hu: The Triad Zone
Young and Dangerous 4
As Yiu Yeung
Born to Be King
As Akira Kusakari
Once Upon a Time in Triad Society 2
As Hung Lung/Dinosaur
Beast Cops
As Fai
The Storm Riders
As Sik Mo-Gin
Mongkok Story
As Long Ching
Triads: The Inside Story
As Yeung Kong
Best of the Best
As Eagle
Tiger on the Beat 2
As Fai's killer
Ghost Lantern
As So Hung
A Killer's Blues
As Chung
King of Robbery
As He
Prison on Fire II
As Officer "Scarface" Hung
Colour of the Loyalty
Fight Back to School
As Teddy Big
The Avenging Fist
As Combat 21
Chinese Odyssey 2002
As Chu Liangshim
Modern Romance
As Officer Roy Cheung
The Seven Angels
Unbeatables
Super Car Criminals
As Brother Wai
Hong Kong Godfather
As Insp. Leung Chun Bong
The Replacement Suspect
Escape from Coral Cove
As The Creature
School on Fire
As Big Brother Smart
The Banquet
Man Wanted 2: Those Were the Days
As Fat
Leopard Hunting
Faces of Horror
Gambling Baron
The Magnificent Scoundrels
As Tai Te
Shanghai Heroic Story
Fidelity
As Han Feng
From the Same Family
As Ling Chun
Her Name Is Cat 2: Journey To Death
The Armed Policewomen
Rose
As Roy
Love, Guns and Glass
My Flying Wife
Raging Angels
The Pearl of Oriental
Chicken a La Queen
Big Spender
As Chan Chung
The Wild Couple
As Yue Wah
Wild Search
As Bullet
Play with Strangers
As Roy Young
Hero of Hong Kong 1949
Ghost Story "Godmother of Mongkok"
As Chai
Dragon the Master
As Coleway
20/30 Dictionary