The Book of Shadows weighed nine pounds and six ounces and was the most valuable prop on set.
The Book of Shadows is almost entirely hand-painted.
Holly Marie Combs is the only actress to appear in every episode of this show, including the unaired pilot.
Alyssa Milano liked the drawings made for the Book of Shadows so much that she had the artist paint murals on her walls at her house.
Brian Krause (Leo Wyatt), Julian McMahon (Cole Turner), and Kerr Smith (Agent Kyle Brody) had auditioned for the role of Inspector Andy Trudeau, played by Ted King in season one.