I recently discovered that visual effects and monster maker extraordanaire Steve Johnson has a Youtube channel. On the channel he has been posting never before seeen (even on DVD or Blu-Ray) vids and pics of some of his past accumulated 30 years of work in the movie VFX industry. This includes goodies such as behind-the-scenes looks at the Slimer puppet from GHOSTBUSTERS and the Pencil Gag from FRIGHT NIGHT.
Go here to watch his amazing vids.
A couple of my fave Steve Johnson vids: