High school teacher Lam Yiu-Kwok is in the midst of a midlife crisis. His wife, Man-Ching, has been unfaithful; his friends are reaping the rewards of successful business careers while he earns a comparatively meager salary at an unglamorous job; and one of his young students, Choy-Lam, has fallen for him. When Man-Ching leaves for a month to help her former lover, a jealous Yiu-Kwok is tempted to retaliate by pursuing an affair with Choy-Lam.
Jacky Cheung Hok-Yau
Anita Mui Yim-Fong
Karena Lam Kar-Yan
Shaun Tam Chun-Yin
Tou Tsung-Hua
Eric Kot Man-Fai
Jin Hui Man-jun
Leung Tin
Race Wong
Koo Tin-Lung
Wong Yat-Ping
Jason Yip Wan-Keung
Simon Li Kuo-Hua
Raymond Yu Siu-lun
James Cheng Cheun-hei
Simon Yu Sai-Tang
Alan Wong Chung-ho
Wong Yuet-lung
Chan Kui-fai
Gary Lee Yiu-tong
Ng Ka-Leung
Law Wai-yee
Li Chui-yee
Fok Bor
Tony Lui Siu-Kwan
Chan Kin-shun
Nakata Yuki
Chow Au-Ming
Chan Miu-Ling
Woo Goon-to
Cara Chu Chi-yin
Lee Tung-yung
Cheung Lai-kwan
Ricky Kwok Bun
Jonathan Lam Yat-chun
Ho Tsz-kit
Carson Fan Yui-sum
William
Roy Lau Kau-leung
Jason Lee Chi-shun
Levan Mak Ka-yan
Courtney Wu