Oren Peli's The River hits the airwaves this week, continuing the long tradition of mockumentaries on television. Whether it be for comedy, satire or drama, pretending that the footage you're about to watch comes from real cameras is a dependable method of storytelling that has a rich history. To prepare yourself, why not revisit some of the best TV mockumentaries to ever rock the boob tube? You won't be able to tell truth from fiction, and it'll be awesome.