Ken Osmond, who played the two-faced Eddie Haskell on the 60s sitcom “Leave It to Beaver,” died last week. It’s been nearly a half century since I watched the show, but I remember Osmond’s Haskell character with great clarity and fondness.
Osmond’s passing got me to thinking about my other most memorable TV supporting characters. To qualify for my list, a show had to be off the air for more than three decades.