In the scene where "Buffy" and "Jody" are walking the Lamb, they walk past a storefront with a large bay window. You can see what looks like a red dress. This is the exact window that was the front of "Filby's" and the same dress seen in the 1960 version of "The Time Machine."
Sebastian Cabot returns to the show after missing the last nine episodes due to a bout of pneumonia.