Don't worry: 'Doctor Who' isn't disappearing from Netflix at the end of January

British television fans have had an uneasy week, thanks to rumors that several popular BBC shows, including "Doctor Who," "Luther," and "The Office," were flagged as set to expire from Netflix's streaming service on Jan. 31. But on Friday, Netflix confirmed that the shows -- well, some of them, anyway -- will be renewed and available to subscribers for quite a bit longer.