NBC’s Constantine this Friday drew 3.5 million total viewers and a 0.9 demo rating, up 14 percent and a tenth from its week-ago time slot debut. Grimm led out of that with 5 mil/1.2, up 8 percent in audience while steady in the demo. Elsewhere…. FOX | World’s Funniest Fails (3.1 mil/1.0) and Glee (1.8 […]