Tabitha states that someone will die on 1 January 2000, the 'first day of the twenty-first century'. The first day of the twenty-first century was 1 January 2001.
In this episode, we learn that Sheridan played lacrosse in Boarding School.
This episode makes reference to a drinking problem in Sheridan's past.
This is the first episode in which Ivy mentions that she and Julian have four children.
In this episode, Pilar mentions that her husband Martin and son Antonio are not around Harmony.
When Sheridan had her car accident in the tunnel, she had previously said that Princess Diana had had a car accident in the same tunnel.
Gwen and Ethan were caught making love at the Dunes, one of Harmony's famous make-out places apparently.