Dark Shadows: The Haunting of Collinwood is a DVD compilation of episodes 639 to 694, key scenes from which have been edited together to form a three hour feature. It focuses on Quentin Collins' possession of David Collins & Amy Jennings.
Jonathan Frid , Joan Bennett , David Selby , Louis Edmonds , Kathryn Leigh Scott , Grayson Hall , Thayer David , Denise Nickerson