After his recent death, the new Hawaii Five-O put up a slide in memory of James MacArthur, who played Danno on the original series. He wasn’t a singer, but he did have one chart hit back in June 1963. It only hit #94 on Billboard, but went all the way up to #18 on the WLS Silver Dollar Survey in Chicago! He was working on many TV shows at the time, including Walt Disney’s Wonderful World of Color. Here’s James MacArthur doing The Ten Commandments of Love.