Analysis of information sources in references of the Wikipedia article "List of The Originals episodes" in English language version.
For the second season, see "The Originals: Season Two Ratings". TV Series Finale. May 13, 2015. Retrieved November 20, 2019.
For the third season, see "The Originals: Season Three Ratings". TV Series Finale. May 21, 2016. Retrieved November 20, 2019.
For the fourth season, see "The Originals: Season Four Ratings". TV Series Finale. July 20, 2017. Retrieved November 20, 2019.
For the fifth season, see "The Originals: Season Five Ratings". TV Series Finale. August 2, 2018. Retrieved November 20, 2019.