“The NFL Today” on CBS was one of the preeminent sports programs on television in the early 1980s. It was a perfect combination of reporting, analysis, predictions, humor and talent. But there was no personality on the show more popular than Jimmy “The Greek” Snyder. Born in Steubenville, Ohio, to Greek immigrants, Jimmy overcame childhood tragedy, moved to Las Vegas, and eventually became the biggest name in the world of sports handicapping. When CBS added him as an “analyst” on “The NFL Today,” “The Greek” not only further increased his stature as a sort of national folk hero, but he also gained an air of respectability never before associated with gamblers. Peabody Award-winning filmmaker Fritz Mitchell, who broke in as an intern on “The NFL Today,” will examine Snyder’s impact on the growth of sports gambling, while also taking a fresh look at The Greek’s tragic downfall.

Twenty years after A Brief History of Time flummoxed the world with its big numbers and black holes, its author, Stephen Hawking, concedes that the “ultimate theory” he’d believed to be imminent – which would conclusively explain the origins of life, the universe and everything – remains frustratingly elusive. Yet despite his failing health and the seeming impossibility of the task, Hawking is still devoted to his work; an extraordinary drive that’s captured here in fleeting interview snippets and footage of the scientist sharing a microwave dinner with some fawning PhD students. Though the pop-science tutorials that dapple the first of this two-part biography are winningly perky, Hawking, alas, remains as tricky to fathom as his boggling quantum whatnots