When 6.01 Bargaining (Part One) premiered in Australia, the two parts were aired over two weeks, instead of as one episode. They were therefore out of alignment with Angel by a …

The episodes 3.18 Earshot and 3.22 Graduation Day (Part Two) were delayed by the network because of the events at Columbine High School, in which two students shot and killed several of …

In 3.07 Revelations, Buffy says, “another Tuesday night in Sunnydale”, which is a reference to the fact that Buffy aired on Tuesdays in the U.S. In 6.07 Once More, With Feeling, Buffy …

The episode 6.17 Normal Again was originally supposed to be shown as episode eight in season six but was later changed to seventeen.