Created by Ed Spielman, the original series ran between 1972 and 1975 on ABC and starred David Carradine as Kwai Chang Caine, a master martial artist who fled China after his master was murdered.

“Expect the unexpected” — advice from the blind Master Po to the young Kwai Chang Caine (“Grasshopper”) from the three-year 1970s TV show “Kung Fu.” My dad was a big fan of that sho ...