

Michael is a guitarist in a night club, but his indulgence in gambling costs him his job. He is kicked out of the band. Wandering in an alley, he accidentally overhears a gang of drug dealers plotting. He is caught as he tries to get away. Michael seeks the help of his roommate, Roger who is the manager of a girls band preparing to go on a performing tour to Thailand. Roger takes Michael as a band member so that he can get away. While in Thailand, Michael falls in love with the leading female singer of the band. He tries all sorts of ways to gain her attention and love, while keeping one jump ahead of pursuing gangsters...
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Trailer
[Trailer] 歡樂叮噹 (Happy Din Don) - HD Version
Cast

Michael Hui Koon-Man
Fat

Cherie Chung Cho-Hung
Din Din

Bill Tung Biu
Crocodile King Ma Masa

Anita Mui Yim-Fong
Club singer

Ricky Hui Koon-Ying
Butcher's son

Michael Lai Siu-Tin
Tat

Wong Wan-Sze
Ms. Lee

Yuen Cheung-Yan
Ironhand

Wong Ching
Ironhand's one-eyed thug
David Ho Wing-Hin
Ironhand's muscular thug

Winnie Chin Wai-Yee
Money

Shum Wai
Boss who steals drugs
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