Born:Jan 03, 1965
Age: 61 Alive
From:Hong Kong, British Crown Colony
Department:Acting
Total Credits: 40
Avg Rating: 6.3
Live Goes On Grasshopper Concert 2017
Also known as: Calvin Choy, Sir One One
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.
