The Vampire Diaries
The Vampire Diaries is an American supernatural drama television series developed by Kevin Williamson and Julie Plec, based on the popular book series of the same name written by L. J. Smith. The series premiered on The CW on September 10, 2009, and concluded on March 10, 2017, airing 171 episodes over eight seasons.
List of The Originals episodes
"The Originals" is an American supernatural drama television series created by Julie Plec for The CW. A Spin-off of "The Vampire Diaries", the series makes use of certain characters and story elements from the series of books of the same name. The first season premiered with a special preview on October 3, 2013, following the season premiere of its parent series, before premiering in its regular time slot on October 8, 2013.