Kent Cheng Jak-si is a Hong Kong film and television actor. He is a two time recipient of the best actor award at the Hong Kong Film Awards.

Lucky Stars Go Places, also known as The Luckiest Stars, is a 1986 Hong Kong action comedy film directed by Eric Tsang. It is the fourth film in the Lucky Stars series. It was an attempt to combine the original Lucky Stars troupe with the similar action comedy ensemble from the Aces Go Places series. The film stars original Lucky Stars member Sammo Hung along with new Lucky Stars members Andy Lau, Alan Tam, Kent Cheng, Anthony Chan and Billy Lau as well as Aces Go Places stars Karl Maka and Sylvia Chang, while other Lucky Star members Tsang, Richard Ng, Stanley Fung and Michael Miu make cameo appearances.