There are a lot of new villagers in VV:TLC that replace some of the villagers that appeared in the first game. If you want to know for sure, you can check the image files. Just go to the game folder in Program Files on a Windows computer. To access the Images folder on a Mac, right-click (ctrl-click) on the Virtual Villagers application icon and click Show Package Contents. Open the Contents folder, then the Resources folder and you'll see the Images folder.