Sammul Chan Kin-Fung (陳鍵鋒) is a Hong Kong, actor, singer, and presenter. Chan debuted in 1999 as a DJ for Metro Broadcast Corporation Limited under his birth name, although most of the time he was simply referred to and credited as simply "Sammul". From 1999, he has signed with three record labels to release albums, but all were not successful. He recorded a full-length Mandarin album in Taiwan, but the label failed.