His most famous role, lab technician Che Fong on the original _"Hawaii Five-O" (1968), was renamed as Charlie Fong on the reboot series,
Hawaii Five-0 (2010), with the character appearing much less often than in the original series (Che Fong had 115 appearances from 1969-1977). Charlie Fong appeared just thirty times beginning in 2011, and has been portrayed by
Brian Yang, but lab tech Charlie Fong's last appearance (as of December 2016) in the reboot series was in 2014.