How many movies have Ko Lo-Chuen and Lai Man acted in together?

They have worked on 21 movies together! Their first movie together was Cold Nights (1955) while their highest rated movie together was The Talking Bird (1959). They have not worked together since Give Me a Kiss (1968).

Role
Hoi-Yin's father
Role
Hoi-Yin's nursemaid
Role
Chi-King's Father
Role
Fook-Si's Mother