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Personal Info
Known For
Acting
Birthday
January 3, 1965
Place of Birth
Hong Kong, British Crown Colony
Also Known As
- Calvin Choy
- Sir One One
Calvin Choi Yat-Chi
1.3 Popularity
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.
Known For
0.0
萬良
Back to the Past
2025
5.5
Tart
One More Chance
2023
0.0
Celebrity Minute To Fame
2022
4.0
The Day We Lit Up The Sky
2021
0.0
Pretty Crazy: Joey Yung Concert Tour
2019
5.8
Cleaner
Agent Mr. Chan
2018
10.0
Himself
Live Goes On Grasshopper Concert 2017
2017
4.7
Conman
Meow
2017
7.0
The Yuppie Fantasia 3
2017
6.7
Girl of the Big House
2016
Credits
Back to the Past
as 萬良
2025
0.0
One More Chance
as Tart
2023
5.5
Celebrity Minute To Fame
2022
0.0
The Day We Lit Up The Sky
2021
4.0
Pretty Crazy: Joey Yung Concert Tour
2019
0.0
Agent Mr. Chan
as Cleaner
2018
5.8
Live Goes On Grasshopper Concert 2017
as Himself
2017
10.0
Meow
as Conman
2017
4.7
The Yuppie Fantasia 3
2017
7.0
Girl of the Big House
2016
6.7
Return of the Cuckoo
2015
6.2
Wong Ka Yan
2015
6.8
Full Strike
2015
4.6
Be Three Grasshopper In Concert 2014
as 歌手
2014
0.0
🎬
The Great War: Director's Cut
as Himself
2013
0.0
I Love Hong Kong 2012
2012
4.3
The Fortune Buddies
2011
5.7
Hot Summer Days
2010
6.1
Naraka 19
2007
4.0
My Name Is Fame
as Himself
2006
6.8
Be My Guest
2006
0.0
Beautiful Cooking
2006
8.0
Midnight Running
2006
5.0
Throw Down
as Jing
2004
6.7
Blue Moon
2001
3.5
Perfect Match
2000
7.0
Dragon Heat
1999
6.0
First Love: The Litter on the Breeze
as ( as Calvin Choi )
1997
6.0
The Tigers: The Legend of Canton
as New Revolutionary
1993
3.5
Casino Tycoon II
as Ho Tien-Pao
1992
6.0
The Peak of Passion
1992
0.0
The Banquet
1991
5.3
Fruit Punch
as Chi
1991
5.8
Beyond Summer Fever
1991
0.0
Miracles: The Canton Godfather
as Immigrant Looking for Job
1989
7.1
Little Cop
1989
6.7
Trouble Couples
as Four Eyes
1987
6.2