Scott, from www.tutorialstop.com , demonstrates how to superimpose the features of two people. This effect was made popular by the Late Night Show with Conan O'Brien.
Scott from www.tutorialstop.com will show you how to use the Adobe Photoshop CS2 Extract filter to extract an object (person) and replace the background.
Ok...actually you will be using Adobe Photoshop Bridge to batch rename your photos, which comes with the Adobe CS2 Creative Suite. It takes just a few clicks to rename an entire directory of photos. Not sure if Adobe Bridge ships with stand alone Photoshop CS2.