Ko Yin-Bok (Timothy / Tim Sir)
Ma Kwok-Ying (Bell / Madam Ma)
Koo Chak-Sum (Sam / Dr. Koo)
Yeung Yat-Sing (Ivan)
Leung Siu-Yau (Nicole / Madam Leung)
Lam Ding-Ding
Sum Hung
Mok Suk-Woon (Yvonne)
Leung Siu-Kong (Fred)
Ling Sum-Yee (Josie)
Lam Pui-Pui
Mok Ching-Hong (Wilson)
