Early acting career and bankruptcy Ng noticed
TVB's
Chinese Folklore, which had an actor, Lin Wei Tu (), who was Ng's coworker at the factory where he was working. Ng thought he met the requirements of being an actor and signed up for TVB's acting classes in 1973. Ng's breakout film was the 1979 edition of the television series
Chor Lau-heung in which he played Wu Tit-fa. This role allowed him to become one of the more sought-after actors of that time. However, he became caught up in the fame and fortune that he gained, and starting gambling. By 1980, he owed to
loan sharks and was declared bankrupt. TVB then minimised his appearances. After some consideration, Ng decided to restudy and improve his acting skills, reading up on
Konstantin Stanislavski's
An Actor Prepares and
Zheng Junli's
The Birth of a Role (角色的誕生). The debts were paid off by 1984. Through 1991, Ng carried a grudge against Chow Yun-fat for not lending him money. When Ng won the Best Supporting Actor award at the
10th Hong Kong Film Awards for
A Moment of Romance, he openly snubbed Chow.
Benny Chan, the director of
A Moment of Romance, then revealed to Ng that it was on Chow's recommendation that Ng had gotten the role for the film. Chow also had similarly assisted him to get the role for
Heroic Cops. Although Ng owed much of his popularity to co-starring in comedy films, he showed himself to be a versatile actor in successfully portraying various roles. An example of such was in his portrayal of Sister 13's father in
Portland Street Blues, where he played a man who could not feel anything but abuse and rejection. It proved to be the perfect complement to his usual "mo lei tau" style with Chow. He also played
Andy Lau's sidekick in the
Lee Rock series in a more serious role, which won him Best Supporting Actor at the
10th Hong Kong Film Awards. In Hong Kong, Ng was often known as "Uncle Tat", a nickname most likely derived from his role as
Stephen Chow's sidekick (often as his uncle) in their films. Ng was sometimes credited as Richard Ng. In 2001, Ng and Stephen Chow collaborated for the last time in
Shaolin Soccer. In 2019, Ng starred in the
science fiction film The Wandering Earth, in which he played the grandfather of the male lead. During the filming, he had to bear the weight of a spacesuit while still recovering from his heart failure in 2014. == Personal life ==