Sean Lau Ching-Wan (simplified Chinese: 刘青云; traditional Chinese: 劉青雲; pinyin: Liú Qīngyún; born February 16, 1964) is a Hong Kong Film Award–winning and Golden Bauhinia Award–winning film and former television actor based in Hong Kong.

Lau was born in Hong Kong in 1964. He joined the TVB acting classes in 1983 and made his first appearance on TV the following year with TV drama Draw Out the Rainbow. Dark-skinned with no matinee-idol look, he struggled to be cast until in the immensely popular stock market drama The Greed of Man (1992), when he acted opposite Adam Cheng. His wife, former (1991) Miss Hong Kong Amy Kwok, is a well-known former television actress.

Lau is one of a handful of Hong Kong actors who has made the successful transition from TV to film; he is now exclusively a film actor.

He made his film debut in 1986 and since then has been cast in an increasing number of roles. Amongst his more memorable roles include acting opposite Anita Yuen as a down-and-out musician in C'est la vie, mon chéri (1993) and in a number of cop thrillers, such as Big Bullet (1996), Full Alert (1997), The Longest Nite (1998), Running out of Time (1999), Running Out of Time 2 (2001) and Mad Detective (2007). He has proven himself to be one of Hong Kong's most versatile actors, handling comedy roles with aplomb, as in La Brassiere (2001) and Three of a Kind (2003).

Louis Koo (born 21 October 1970) is a Hong Kong actor. He was once a notable local television series actor, winning TVB's Best Actor award in 1999 for Detective Investigation Files IV. In recent years, he has focused on film. Koo has become one of the more famous actors of the Hong Kong film industry, and a spokesman for Pepsi, Osim, Tag Heuer, Lotte, Zero Eyewear, Lay's, and other Chinese products.

Before entering showbiz, Koo spent 22 months in jail for robbery. Koo did not have a proper education and decided to enter showbiz afterwards. Koo began his career as a fashion model and a karaoke MTV actor before becoming a contract artist with TVB in 1993. Since then he has starred in many television dramas and commercials which raised his popularity to new heights in recent years. Ever since he changed his image by getting an extreme tan (which he is well known for), his career gained a huge boost. His distinctive style has captivated audiences of all ages. In 1999, Koo was honoured with TVB's Most Popular Male Artist Award for Detective Investigation Files IV. In 2001, Koo was given the award once again for A Step into the Past and also the Most Stylish Personality Award and Men of Power 2001.

Andy Lau Tak-Wah MH, JP (born 27 September 1961) is a Hong Kong Cantopop singer, actor, and film producer. Lau has been one of Hong Kong's most commercially successful film actors since the mid-1980s, performing in more than 160 films while maintaining a successful singing career at the same time. In the 1990s, Lau was branded by the media as one of the Four Heavenly Kings of Cantopop (四大天王) along with Aaron Kwok, Jacky Cheung and Leon Lai.

Andy Lau was born in Tai Po, Hong Kong, with origins in Xinhui, Guangdong. As a young boy Lau had to fetch water for his family up to eight times a day because their house was not equipped with plumbing. He later graduated from a Band One Secondary School, Ho Lap College in San Po Kong, Kowloon. He also practices Chinese calligraphy. Lau converted to Buddhism in the 1980s. He was raised in a nominally Buddhist household and is now a follower of the Lingyan Mountain Temple in Taiwan.

In 2008, Lau married Malaysian Chinese Carol Chu after 24 years of speculation over their relationship. The couple registered their marriage in Clark County, Nevada, in the United States. On 9 May 2012, Chu gave birth to his first child, a daughter.

Vivian Chow (Chinese: 周慧敏; traditional Chinese: 周慧敏; pinyin: Zhōu Huìmǐn) is a Hong Kong based Cantopop singer and actress. She is well known for her ladylike stage image as well as her charity works for animal rights and breast cancer awareness.

She retired from the Chinese entertainment scene in the late 1990s when Chow and her longtime partner, Joe Ngai, emigrated to Vancouver, Canada. However, she still makes frequent trips to Hong Kong to visit her family and to support animal-rights charities.

Chow was born in Hong Kong and brought up by her mother. Her father died the same year she was born due to heart problems. As a child, Chow studied at St. Stephen's Church College, passing A-levels (thirteenth grade) in high school.

After high school, Chow entered the Fourth Annual New Talent Singing Awards in 1985 with Yoshie Kashiwabara's song Saiai (最愛). The same contest also saw the rise of William So (蘇永康) and Hacken Lee. Although Chow did not receive any prizes in the contest, this failure did not diminish her hopes of becoming a singer, instead, Chow entered the entertainment business by becoming a DJ in Radio Television Hong Kong in 1987.

Nick Cheung Ka-fai (born 2 December 1967) is a Hong Kong actor. Cheung was a Royal Hong Kong Police officer for five years and changed his career as an actor with ATV. After a few years Cheung moved over to rival TVB.

Cheung met Hong Kong actress Esther Kwan while he was still working for ATV. The couple married on 8 November 2004 in Australia. Their daughter, Brittany Cheung (張童) was born on 24 January 2006.

Nick Cheung has won totally 7 prizes for Beast Stalker including Hong Kong Film Critics Society Award for Best Actor, Hong Kong Film Award for Best Actor, Golden Horse Film Award for Best Actor etc.

Nick Cheung has also dubbed foreign films and Television programs into Cantonese Chinese.