Roy Cheung Yiu-Yeung (Chinese: 張耀揚, pinyin: Zhāng Yàoyáng; born 20 July 1964 in Hong Kong) is a Hong Kong-based actor, best known on-screen for his roles as villains or gangsters in a number of films.
Known for In the Mood for Love 2000 Infernal Affairs II 2003 Exiled 2006 The Mission 1999 ★ 6.2 The Drummer 2007
Ah Chiu ★ 7.2 Exiled 2006
Cat ★ 7.1 Colour of the Loyalty 2005
Sunny ★ 7.3 Infernal Affairs II 2003
罗继贤 ★ 4.7 The Wesley's Mysterious File 2002
Pak Kei Wah ★ 6.8 Chinese Odyssey 2002 2002
Chu Liangshim ★ 6.9 Jiang Hu: The Triad Zone 2000
Ho Kwan Yue ★ 6.3 Born to Be King 2000
Akira Kusakari ★ 8.1 In the Mood for Love 2000
Mr. Chan (voice) ★ 7.5 The Mission 1999
Mike ★ 6.5 Beast Cops 1998
Fai ★ 6.5 The Storm Riders 1998
Shaolin Monk ★ 6.2 Young and Dangerous 4 1997
Yiu Yeung ★ 6.5 Young and Dangerous 3 1996
Crow / Woo A / Chan Tin Hung ★ 5.8 Wicked City 1992
Shudo ★ 6.8 Prison on Fire II 1991
Officer "Scarface" Hung ★ 7 Fight Back to School 1991
Teddy Big ★ 5.8 The Banquet 1991
★ 6.5 The Magnificent Scoundrels 1991
Tai Te ★ 5.4 Aces Go Places V: The Terracotta Hit 1989
Murderer King ★ 6.8 Wild Search 1989
Bullet ★ 6.3 The Big Heat 1988
Mr. Ho's Bodyguard ★ 7.3 School on Fire 1988
Big Brother Smart ★ 6.9 City on Fire 1987
Inspector John Chan ★ 7 Prison on Fire 1987
Officer "Scarface" Hung 
