Well, time flies when... well, time just flies.
Our good friend johnmunch sent us an update to his Westphall's Wanderers project months and months ago and I never got around to uploading it onto the site. So now that the 2006-07 season has come to an end, I waited until the project was further updated and now I've uploaded the entire thing here.
The Wanderers list keeps track of actual character crossovers between series, specifically listing the when and where - while our Key explains the whys and hows.
Additions to this update include Blossom, Civil Wars, Day by Day, I Dream of Jeannie, the very short-lived Public Morals and the very long-lived and still-running ER.
Enjoy! And one day, we'll update the Grid and the Key, too.