The most messed-up parody of Doctor Who's tin dog ever. Plus Ozzy Osbourne is the Earth Troll!Charlie Jane Anders4/04/11 12:00pm271EditPromoteGo to permalinkA man from the future travels back in time to stalk a failed romance novelist. Stargate's Joe Flanigan gets trapped on a bizarre, deadly planet. Ozzy Osbourne becomes the Earth Troll and teaches about recycling. Meet K-999 the robot dog.