How many movies have Lam Suet and Royce Lam acted in together?

They have worked on 2 movies together! Their first movie together was Don't Go Breaking My Heart (2011) while their highest rated movie together was Septet: The Story of Hong Kong (2022). They have not worked together since Septet: The Story of Hong Kong (2022).

Role
Doctor (segment "Conversation in Depth")
Role
Old Man's Son (segment "Astray")