Leong Oy

Acting

Leong Oy

Born — Died

1938-11-04 — 2026-07-08

Place of birth

Foshan, Guangdong, China

Known for

Acting

Credits

37 titles

Known for

Family Squad poster
10.0

The Huang family has served in the police force for generations. The patriarch, Huang Jiajing, is modest and talkative, but lacking in confidence and self-esteem. After making mistakes in his job as a police officer, he was transferred and then resigned. His wife, Liao Zhonghao, is a contented housewife devoted to her children. Their eldest daughter, Huang Di, is a senior police inspector who is authoritative and diligent. Their second daughter, Huang Fei is impulsive, lazy, and gluttonous, but unexpectedly clever. Their son, Huang Fa, is a university student who is playful and vain, but spoiled by his family. Jiajing's godson, Liao Tong-tai, is Huang family's mischievous relative who loves to prank, and Huang family's sworn enemy...

Family Squad

1991

The File of Justice poster
8.0

The Files of Justice is a series of Hong Kong legal drama produced by TVB. There were 5 seasons produced, the first was aired in 1992 spanning 13 episodes. The series revolves around a group of lawyers and legal personnel with stories interwoven between their personal lives and the court cases in which they’re engaged. This drama is Bobby Au Yeung's TV debut.

The File of Justice

1992

When the Sun Shines poster
NR

Tin Kai-On moves to Hong Kong from his hometown and initially resents his father's new wife, but gradually comes to accept her. Kai-On lives with his cousin, who dislikes him, and befriends his cousin's sister, who is tomboyish. Kai-On also has a crush on his neighbor, who initially rejects him. Kai-On, his cousin, and a childhood rival eventually become close friends and start a successful business together.

When the Sun Shines

1990

A House is Not a Home poster
NR

A House Is Not a Home is a TVB television series, premiered on 1 August 1977. It is a very successful classic series boasting the likes of stars Liza Wang, Simon Yam, Ha Yu and also veteran actors like Bak Man-biu, Tang Pik-wan and Lee Heung-kam. The show became a 1970s drama classic, well-known also for its theme song, "A House Is Not a Home"; 家變, which was composed and arranged by Joseph Koo, with lyrics by the late Wong Jim and sung by Roman Tam.

A House is Not a Home

1977

The Giants poster
10.0

The Giants is a TVB television series, premiered on 15 May 1978. Theme song "The Giants" composition and arrangement by Joseph Koo, lyricist by Wong Jim, sung by Roman Tam.

The Giants

1978

The Justice of Life poster
7.7

After the death of his fiancee (Pauline Yeung), triad legend Ming Tin (Alex Man) washes his hands of the underworld, retreating to a quiet life running a small mahjong parlor. He originally disavowed himself of romance as well, but two very different women (Tanny Tien and Teresa Mo) wander into his life. Ming Tin lives with his mother (Lee Heung Kam), uncle (Ng Man Tat), and cousin Gam Sui (Stephen Chow). Ming Tin and Gam Sui are as close as brothers, but Gam Sui's father has a grudge against Ming Tin, leading to many barbs and bickers in this odd family. When Gam Sui and his father unwittingly stumble onto the wrong sides of the track, it's up to Ming Tin to pull them back with his old connections.

The Justice of Life

1989

Film credits

1990s · 6 titles

1980s · 7 titles

Once Upon a Rainbow poster
7.5

Fong and Angie were close friends when they were in school but departed after graduation. Fong continued her further education in a training center. Angie worked in a studio and had a crush on a guy classmate Cheung, who was also attracted to Angie. Though Angie had feeling on Cheung, but she found out about Fong's infatuation so refused to date Cheung. One night, Angie was particularly low in spirits, she went to see Cheung at the club where he sang. She ended up sleeping with him. Stricken by a guilty conscience, Angie refused to see Cheung again. Fong found that Cheung didn't like him so she dedicated herself into course. At the graduation performance, Fong invited Angie to go but Angle didn't show up. Fong kept calling Angie and eventually she got through and found out that Angie had drown in the swimming pool.

Once Upon a Rainbow

1982

Happy Bigamist poster
6.7

Ah Sun of the drama society leads a dramatic private life off-stage as well as on. His ex-wife Kong loses her last cent in business; and after going bankrupt is left without a place to stay. As she is entitled to own half of Ah Sun's house, she moves back. Ching, Sun's girlfriend, is determined to show who's the mistress. Her exaggerated actions embarrass Kong, and Kong soon has a chance to hit back. Ah Sun's rich aunt returns for a visit and has not been told about their divorce...

Happy Bigamist

1987

Twinkle Twinkle Little Star poster
5.7

A second-rate private eye sees a woman's UFO abduction claim as his ticket to fame and fortune.

Twinkle Twinkle Little Star

1983

It's a Mad, Mad, Mad World III poster
6.7

The Biu Family collects their lottery winnings in Canada and returns to Hong Kong to start a new life together, minus the second daughter due to a family quarrel of her involvement with her boyfriend. After Mrs. Biu shows off her money to her old friends at her bank, she loses it all in a robbery. Now, void of their new found wealth, the Biu Family must start over from scratch again.

It's a Mad, Mad, Mad World III

1989

Fury of a Tiger poster
8.5

Two Hong Kong police detectives seek a serial killer.

Fury of a Tiger

1989

Mother vs. Mother poster
6.2

"Romeo and Juliet" in Hong Kong, except the widow Capulet is father Montague's childhood sweetheart. The young lovers try to reconcile their mothers with the help of the father, who is left with a bad taste in his mouth.

Mother vs. Mother

1988

Back To The Beyond poster
5.5

A healer, Lau Ching, falls in love with opera performer Fa Ying Hung, but their romance is shattered when a martial artist using dark magic seeks revenge.

Back To The Beyond

1987

Series credits

Family Squad poster
10.0

The Huang family has served in the police force for generations. The patriarch, Huang Jiajing, is modest and talkative, but lacking in confidence and self-esteem. After making mistakes in his job as a police officer, he was transferred and then resigned. His wife, Liao Zhonghao, is a contented housewife devoted to her children. Their eldest daughter, Huang Di, is a senior police inspector who is authoritative and diligent. Their second daughter, Huang Fei is impulsive, lazy, and gluttonous, but unexpectedly clever. Their son, Huang Fa, is a university student who is playful and vain, but spoiled by his family. Jiajing's godson, Liao Tong-tai, is Huang family's mischievous relative who loves to prank, and Huang family's sworn enemy...

Family Squad

1991

The File of Justice poster
8.0

The Files of Justice is a series of Hong Kong legal drama produced by TVB. There were 5 seasons produced, the first was aired in 1992 spanning 13 episodes. The series revolves around a group of lawyers and legal personnel with stories interwoven between their personal lives and the court cases in which they’re engaged. This drama is Bobby Au Yeung's TV debut.

The File of Justice

1992

When the Sun Shines poster
NR

Tin Kai-On moves to Hong Kong from his hometown and initially resents his father's new wife, but gradually comes to accept her. Kai-On lives with his cousin, who dislikes him, and befriends his cousin's sister, who is tomboyish. Kai-On also has a crush on his neighbor, who initially rejects him. Kai-On, his cousin, and a childhood rival eventually become close friends and start a successful business together.

When the Sun Shines

1990

A House is Not a Home poster
NR

A House Is Not a Home is a TVB television series, premiered on 1 August 1977. It is a very successful classic series boasting the likes of stars Liza Wang, Simon Yam, Ha Yu and also veteran actors like Bak Man-biu, Tang Pik-wan and Lee Heung-kam. The show became a 1970s drama classic, well-known also for its theme song, "A House Is Not a Home"; 家變, which was composed and arranged by Joseph Koo, with lyrics by the late Wong Jim and sung by Roman Tam.

A House is Not a Home

1977

The Giants poster
10.0

The Giants is a TVB television series, premiered on 15 May 1978. Theme song "The Giants" composition and arrangement by Joseph Koo, lyricist by Wong Jim, sung by Roman Tam.

The Giants

1978

The Justice of Life poster
7.7

After the death of his fiancee (Pauline Yeung), triad legend Ming Tin (Alex Man) washes his hands of the underworld, retreating to a quiet life running a small mahjong parlor. He originally disavowed himself of romance as well, but two very different women (Tanny Tien and Teresa Mo) wander into his life. Ming Tin lives with his mother (Lee Heung Kam), uncle (Ng Man Tat), and cousin Gam Sui (Stephen Chow). Ming Tin and Gam Sui are as close as brothers, but Gam Sui's father has a grudge against Ming Tin, leading to many barbs and bickers in this odd family. When Gam Sui and his father unwittingly stumble onto the wrong sides of the track, it's up to Ming Tin to pull them back with his old connections.

The Justice of Life

1989

The Shell Game poster
5.3

Set in 1930s Guangdong, when the gambling industry was in full bloom. One of the greatest gamblers in all of Southern China is Law Sei Hoi, who is dubbed as "Divine Eyes of the South" due to his keen eyesight, which he has used to win a great number of games. In addition to his recognition as a highly-skilled gambler, Law Sei Hoi is the owner of a number of casinos in Guangzhou. Tam Sing, an orphan, wanting to be a gambler himself, pursues Law Sei Hoi, asking him to accept him as a disciple. A blossoming romance begins to emerge between his teacher, Law Sei Hoi and his older sister, Tam Siu Tong, who is a well-known Cantonese opera singer. Hung Biu, the rival of Lo Sei Hoi and a gambling tycoon from Guangxi, however, plans to take over the Guangzhou gambling industry.

The Shell Game

1980

Over the Rainbow poster
NR

Over the Rainbow is a TVB television series, premiered on 29 January 1979. Theme song "Over the Rainbow" composition and arrangement by Joseph Koo, lyricist by Wong Jim, sung by Liza Wang.

Over the Rainbow

1979

The Passenger poster
NR

The Passenger is a TVB television series, premiered on May 28, 1979. Theme song "The Passenger" composition and arrangement by Joseph Koo, lyricist by Wong Jim, sung by George Lam.

The Passenger

1979

Beside the Seaside, Beside the Sea poster
NR

No synopsis available yet.

Beside the Seaside, Beside the Sea

1991

Five Easy Pieces poster
NR

Five Easy Pieces is a TVB television series, premiered on 4 August 1980. Theme song "Five Easy Pieces" composition and arrangement by Joseph Koo, lyricist by Wong Jim, sung by Adam Cheng.

Five Easy Pieces

1980

Yuppies On The Move poster
NR

No synopsis available yet.

Yuppies On The Move

1991

In Search Of poster
NR

No synopsis available yet.

In Search Of

1980

The Vendetta poster
NR

No synopsis available yet.

The Vendetta

1988

Turn Around and Die poster
NR

No synopsis available yet.

Turn Around and Die

1986

Song Bird poster
NR

Song Bird is a historical drama television series produced by TVB and broadcast in Hong Kong in 1989. The story is based on the life of shidaiqu singer Zhou Xuan. The Chinese name of the TV series comes from one of the name of the song used in the 1937 film Street Angel.

Song Bird

1989

Water Margin poster
NR

This play begins with Lin Chong being forced to go to Liangshan, and describes the encounters between Lin Chong and Lu Zhishen, then writes about Chao Gai leading Ruan's Sanxiong, Liu Tang and others to rob the birthdays, and then...

Water Margin

1976

The Three Musketeers poster
NR

No synopsis available yet.

The Three Musketeers

1981

Hong Kong Story II poster
NR

No synopsis available yet.

Hong Kong Story II

1978

Fool's Paradise poster
NR

No synopsis available yet.

Fool's Paradise

1982

Kung Fu poster
NR

Liu Zhong-yuan is a famous martial artist who lives in seclusion with his family. His eldest daughter, Liu Feng, helps him in the clinic while her husband works in England. His second daughter, Liu Yi, has no interest in learning martial arts. Instead, she attends university while her brother, Liu Long, spends his time fighting. Concerned for his son's well-being, Liu Zhong-yuan decides to open a martial arts school. However, Liu Long desires to become a movie star, leading to conflicts with his family and involvement with the criminal underworld. Can Liu Zhong-yuan use his martial arts skills and sense of justice to help his son find his way back?

Kung Fu

1975