Linda Chung Ka-yan (Chinese: 鍾嘉欣) (born 9 April 1984) is a Chinese-Canadian actress and singer active in Hong Kong and currently signed with TVB. She entered the entertainment industry in 2004 when she won the 2004 Miss Chinese International Pageant after winning the 2003 Miss Chinese Vancouver Pageant. She is now an actress under TVB and a singer under the Star Shine International label. She has starred in several TV series, most notably Virtues of Harmony II (2004–05), Heart of Greed (2007), A Journey Called Life (2008), The Gem of Life (2008–09), Yes, Sir. Sorry, Sir! (2011). She is a well-known actress in Hong Kong and worldwide.

Chung was born in Maple Ridge, British Columbia and raised in Vancouver. She has an elder brother and an older sister. Chung is a Canadian national. She has obtained a Hong Kong identification card after staying in Hong Kong for seven years.

After graduation from Vancouver's Templeton Secondary School, Chung obtained high marks and entered the University of British Columbia for two years in education.

Ruco Chan Chin-pang (born 14 January 1977) is a Hong Kong actor and singer. Chan gained fame for playing the role of Keith Lau in the TVB television legal drama The Other Truth.

After graduating TVB's Artiste Training Class in 1994, Chan appeared in small roles in many TVB television dramas. In 1998, Chan left TVB and signed a record contract with PolyGram, and released the single "BLUE" that same year. Before returning to TVB in 2008, Chan joined ATV and portrayed starring roles in many ATV television dramas.

Chan was born in Hong Kong of Fujian Chinese ancestry. His father was a firefighter and his mother worked as garment factory worker. Influenced by his father, Chan developed a love for table tennis and joined the Hong Kong Table Tennis team after receiving rigorous training at the Jubilee Sports Academy when he was thirteen. He was the youngest player to represent Hong Kong in overseas competitions at the time. After five years of committing to the sport, Chan left the team upon finishing his high school education exams. After graduation, Chan was accepted into a technical institution and, attracted by the 3,000 HKD monthly income, also joined TVB's Artiste Training Class. Being only seventeen at the time, Chan was required to have his parents' signed approval before signing a management contract with TVB. His father initially refused, but later gave in when TVB offered an automatic contract cancellation if Chan didn't do well in his classes. Chan graduated from TVB's Seventh Artiste Training Class of 1994.