Premiering nationwide Thursday on PBS is art:21's latest film, "William Kentridge: Anything Is Possible." Kentridge, a South African artist, is well known for his wide dynamic range of works: charcoal drawings, animations, video installations, sculptures and performance pieces.

On Saturday, a new era begins for the BBC's beloved science-fiction series, "Doctor Who," the quirky and mysterious hero who time travels in a spaceship disguised as a blue police box, exploring strange worlds and occasionally saving the universe.