as Ko Yin-Bok (Timothy / Tim Sir)

as Ma Kwok-Ying (Bell / Madam Ma)

as Koo Chak-Sum (Sam / Dr. Koo)

as Yeung Yat-Sing (Ivan)

as Leung Siu-Yau (Nicole / Madam Leung)

as Lam Ding-Ding

as Sum Hung

as Mok Suk-Woon (Yvonne)

as Leung Siu-Kong (Fred)

as Ling Sum-Yee (Josie)

as Lam Pui-Pui

as Mok Ching-Hong (Wilson)

as Ching Wai-Shing (Edwin)

as Fong Miu-Na (Formula)

as Cheng Lai-Ling

as Ma Kam-To

as Kwok Yee-Fan

as Ma Kwok-Wang (Ben)

as Connie

as Leung Hing-Lung

as Ko To

as Lau Tsun-Sek (Terence)