Next to PBS, my favorite television network is probably Turner Classic Movies. TCM has been a staple on most cable line-ups for nearly twenty years, and part of its allure (besides the excellent programming of classic film and the no-commercials policy) is the venerable long-time host, Robert Osborne. A film historian of great repute, Mr. Obsorne provides the introductions and exiting remarks to every movie aired on TCM during the evenings. He is returning to the network tomorrow night after an almost five-month hiatus due to health reasons. I, for one, am more than pleased.