Lim Gan was well known for his comic roles in a film series based on the exploits of a Cantonese martial artist who was considered an expert in what style?
Sai Gwa-Pau:  Sai Gwa-pau was well known for his comic roles and in particular his role (牙擦苏) in the film series based on the exploits of Wong Fei-hung.
i don't know