Cool video of James Randi helping Johnny Carson to stump famed psychic and spoon-bender Uri Geller. Here's a clip where Randi exposes how one faith healer "heals."

Ghost Hunters is a TV show on the Sci-Fi channel in which two plumbers moonlight as TAPS (The Atlantic Paranormal Society) who investigate paranormal disturbances with a skeptical eye. In most cases, the paranormal activity can be explained after some on-site sleuthing. Sometimes, though, they can't explain the phenomena, though I can't point to which episodes those are because I've never seen the show.