Career
He is a former Royal Hong Kong Police officer for four years, but he left the job after his request to be transferred to the criminal investigation department was turned down. He then worked for Danny Lee"s film production company. His film debut is "Thank you, Sir!", as a student at the Royal Hong Kong Cadet School.
From 1989 to 1994, he worked at the television station ATV World.
Later, he left ATV and joined another station, TVB. He left TVB in 2001, and worked mainly on films. His fame was built on Wong Jing"s comedy at first, but he has changed his acting style for more sombre roles since 2003.
He has been nominated many times at the Hong Kong Awards and other Chinese film awards since then Cheung met Hong Kong actress Esther Kwan while he was still working at ATV. Their daughter, Brittany Cheung (張童.
Cheung Tung), was born on 24 January 2006.
Cheung earned 75 million HKD in 2014.