Kei's eldest sister Sandra is a hot-tempered magazine editor and her temperament has left her single all this while. One of the family rules is that none of the siblings could get married before their eldest sister. Kei seeks help from the famous Casanova, Koo Chai, to pretend to court his eldest sister and lure her into the mood of love.
Sandra Ng Kwan-Yu
Louis Koo
Raymond Wong Pak-Ming
Ronald Cheng
Ha Chun-Chau
Lee Heung-Kam
Guo Tao
Miki Shen Li-Jun
Yao Chen
Charlene Choi Chuek-Yin
Lisa Cheng
Cinderella Li Yiran
Sheila Chan Suk-Lan
Susan Shaw Yam-Yam
Lam Tze-Chung
Yumiko Cheng
Lee Sheung-Ching
Theresa Fu Wing
Ken Lo Wai-Kwong
Ricky Wong Chun-Tong
Danny Chan Kwok-Kwan
Cheung Tat-Ming
Petrina Fung Bo-Bo
Ricky Chan Po-Yuen
Steven Cheung
Ricky Fan Chun-Fung
Cheng Man-Fai
Conroy Chan Chi-Chung
Barbara Wong
Steven Fung Min-Hang
Celina Jade
Clifton Ko Chi-Sum
Vincent Kok Tak-Chiu
Kwok Wai-Kwok
Vivi Lee
Mark Lui
Vivek Mahbubani
Sherwin Ming Tak-Fung
Bert Mok
Kingson Shek Siu-Lun
Gill Mohindepaul Singh
Julius Brian Siswojo
Leung Wing-Kit
Tenky Tin Kai-Man
Tsui Na
Terence Tsui Chi-Hung
Jackson Wan Kwong
Wong Chi-Wang
Tony Wong Yuk-Long
Yang Neng
Donnie Yen
Chan Po-Chun
Kai Shi Chen
Joe Cheng Cho
Dennis Mak
Alan Mak Siu-Fai
Chan Kung
Anna Lai
Baby Bo Pui-Yu