(original cast) (1968–1972) Chin Ho Kelly played by Kam Fong (original cast) (1968–1978) Attorney General John Manicote played by Glenn Cannon Ben Kokua played by Al Harrington (1972–1975) Duke Lukela (HPD police sgt. promoted to Five-O) played by Herman Wedemeyer (1971–1980) Governor Paul Jameson played by Richard Denning (original cast) (1968–1980) (