Acting
Calvin Choi Yat-Chi
Also Known As: Calvin Choy, Sir One One
Birth Date
January 3, 1965
(61 years old)
Place of Birth
Hong Kong, British Crown Colony
Popularity
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Biography
Eldest among the 3 Grasshopper members. He has always been regarded as the most creative one and is also producer for various Hong Kong artists. Grasshopper is still active in the music industry, especially performing in concerts.
Photos
TV Show
Be My Guest
2006 • 1 episode
star8.0
TV Show
Beautiful Cooking
2006 • 1 episode
star6.0
Movie
Back to the Past
Man Leung
2025
star7.1
Movie
Miracles: The Canton Godfather
Immigrant Looking for Job
1989
TV Show
Beyond Summer Fever
1991 • 1 episode
star6.8
Movie
Throw Down
Jing
2004
TV Show
Pretty Crazy: Joey Yung Concert Tour
2019 • 20 episodes
TV Show
The Peak of Passion
1992 • 15 episodes
star5.8
Movie
The Banquet
1991
star6.5
Movie
Casino Tycoon II
Ho Tien-Pao
1992
Movie
Back To The Past Plus+
2026
star6.7
Movie
First Love: The Litter on the Breeze
1997
star4.9
Movie
I Love Hong Kong 2012
2012
star5.5
Movie
Agent Mr. Chan
Cleaner
2018
star6.5
Movie
The Yuppie Fantasia 3
2017
star6.1
Movie
Hot Summer Days
2010
star5.5
Movie
One More Chance
Tart
2023
star5.4
Movie
The Fortune Buddies
2011
star6.2
Movie
Fruit Punch
Chi
1991
star4.6
Movie
Full Strike
2015