), Connie Hoh (
Jaime Chik), Marcus Cheuk (
Ray Lui), Rene Cheuk (
Anita Yuen), Yatming Cheuk (
Gallen Lo), Topman (
Joe Ma).
Cheuk family First generation •
Cheuk Song-hei (
Traditional Chinese: 卓崇禧, portrayed by
Lau Kong): The founder and first CEO of CosmoBank. A year and a half before the timeline of the series begins, Song-hei went to
Sabah,
Malaysia, and was not heard from since. A search effort bankrolled by the Cheuk family begin, and in Episode 6, it is discovered that Song-hei has died. •
Musa "Mu Jie" Sheung (常開眉, portrayed by
Nancy Sit): Widow of Cheuk Song-hei. She was an actress before her marriage to Song-hei. •
Lau Fung-king (劉鳳瓊, portrayed by
Natalie Tong): Mistress of Cheuk Song-hei, and has a son with him. She only appears in flashbacks.
Second generation •
Marcus Cheuk (卓一元, portrayed by
Ray Lui): Son of Cheuk Song-hei. He is the acting CEO of CosmoBank during Cheuk Song-hei's disappearance, and later succeeds his late father as CEO of the bank. •
Connie Ho (賀爵年, portrayed by
Jaime Chik): Wife of Marcus. She is a housewife for many years, until her divorce with Marcus, when she returns to work as the head of a PR firm. •
Cheuk Yat-ming (卓一鳴): Illegitimate son of Cheuk Song-hei. He lived in Malaysia for all of his short life. His identity was stolen by his former neighbour Sha Fu-loi, who is a professional swindler. •
Rene Cheuk (卓一心, portrayed by
Anita Yuen): Daughter of Cheuk Song-hei and head of the Communications Department of CosmoBank. •
"Topman" Ko Tok-man (高拓民, portrayed by
Joe Ma): Rene's husband and COO of CosmoBank.
Third generation •
Cheuk Chi-kei (卓子琦, portrayed by
Elkie Chong): Daughter of Marcus and Connie. •
Cheuk Chi-wai (卓子維, portrayed by Coleman Tam): Son of Marcus and Connie.
Others •
Wong Lai-shui (王麗水, portrayed by
Alice Fung So-bor): The Cheuk family maid.
Tung family First generation •
Tung Tian-juk (董天祝, portrayed by Lau Siu-ming): Commonly referred to as Juk Sir (祝Sir), he had a long and very friendly relationship with Song-hei and is the Vice-Chairman of the CosmoBank Board. He had a hand in putting together Marcus with his (later) wife, Connie.
Second generation •
Angie Tung (董令姿, portrayed by
Kenix Kwok): A barrister, she is later retained as the legal consultant of the Cheuk family. She has an affair with Marcus, which ended Marcus's marriage with Connie Ho. Angie dies in car accident.
Sha family •
Sha Fu-loi (沙富來, portrayed by
Gallen Lo): A professional swindler, he steals the late Cheuk Yat-ming's identity in order to garner the vast wealth of the Cheuk family. Using his stolen identity, he is later able to become the Deputy CEO of CosmoBank. He also has a crush on Rene, who is engaged to Topman. •
Sha Po-loi (沙寶來, portrayed by
Kenneth Ma): Younger brother of Fu-loi, he is able to work on CosmoBank's General Services Department as a low-level worker.
Dai family First generation •
Dai Wing-luk (戴永祿, portrayed by
Benz Hui): He is the General Manager of CosmoBank, and is often called the "Grand Manager of General Affairs" (大總管). •
Eva Pao (鮑笑雁, portrayed by
Angelina Lo: Wife of Wing-luk and fraternal sister of Musa Sheung.
Second generation •
Yan Dai (戴亦欣, portrayed by
Sharon Chan): A Supervisor of the Personal Finance Division of CosmoBank. She falls in love with Fu-loi.
CosmoBank workers Board of directors •
Ma Cheung Wai-kiu (馬蔣卉翹, portrayed by
Lily Leung) •
Man O-kwan (文傲君, portrayed by Yu Tze-ming) •
Lai Kay-pui (賴紀培, portrayed by Kwong Chor-fai) •
Lee Wai-shun(李唯信, portrayed by
Kong Hon)
Other workers •
Herman Lai (黎允才, portrayed by
Lee Shing-Cheung): CFO of CosmoBank. •
Szeto Fung (司徒豐, portrayed by
Vincent Wong): Yan's boyfriend and a Personal Banking manager at CosmoBank. ==Awards nominations==