Nero Wolfe, Rex Stout’s gargantuan gourmet, is back! His career as a radio detective began 75 years ago this month, and we’re marking the occasion with two of his on-air adventures. Sydney Greenstreet plays the eccentric sleuth (with Larry Dobkin as loyal legman Archie Goodwin) in “The Case of the Friendly Rabbit” (originally aired on NBC on December 1, 1950). Then, we’ll hear an early Wolfe radio adventure – “The Last Laugh Murder Case,” broadcast on the Armed Forces Radio Service’s Mystery Playhouse.