Development In August 2017, it was announced that early discussions on the development of a
spinoff of
The Originals focusing on Hope Mikaelson, the daughter of Klaus Mikaelson and Hayley Marshall, were taking place with
Julie Plec, creator of
The Originals and co-creator of
The Vampire Diaries. In January 2018, it was revealed that a pilot for the spinoff had been ordered; Plec penned the pilot script and is credited with creating the series. It was announced in March 2018 that the spinoff had been ordered to pilot, but instead of a traditional pilot, a fifteen-minute pilot presentation of the series would be presented to
The CW. On May 11, 2018, it was announced that the spinoff, titled
Legacies, had been ordered to series for the
2018–19 U.S. television season. In June 2018, it was announced that the series would premiere on October 25, 2018. On October 8, 2018, The CW announced that they had ordered three additional scripts for the series, bringing the first season total script order to sixteen episodes. On January 31, 2019, The CW renewed the series for a second season. The second season premiered on October 10, 2019. On January 7, 2020, the series was renewed for a third season, which premiered on January 21, 2021. On February 3, 2021, the series was renewed for a fourth season which premiered on October 14, 2021. On May 12, 2022, it was reported that the fourth season would be the last season.
Filming In March 2020, production on the second season was shut down as a result of the
COVID-19 pandemic. Only 16 of the ordered 20 episodes had been completed. On March 26, 2020, it was announced that the sixteenth episode that aired that same night would serve as a spring finale as the production team had run out of episodes to air following the production shut down. Filming on the third season began on October 15, 2020. Production on the third season finished on June 24, 2021. Twenty episodes for the season were filmed, but the remaining four were held for the fourth season. Filming on the fourth season concluded on April 27, 2022.
Casting It was announced in March 2018 that
The Vampire Diaries veteran
Matt Davis would reprise the role of Alaric Saltzman and that
Danielle Rose Russell would star as Hope Mikaelson. Quincy Fouse,
Jenny Boyd,
Kaylee Bryant, and Aria Shahghasemi were also set to star. It was revealed at
San Diego Comic-Con in July 2018 that
Paul Wesley would direct an episode and that
Zach Roerig would appear in the series.
Steven R. McQueen was revealed to be reprising his role as
Jeremy Gilbert in the series' third episode. In July 2019, it was announced that
Thomas Doherty would appear in the second season and that
Alexis Denisof would recur in the second season as Professor Vardemus. In August 2019,
Bianca Santos,
Bianca Kajlich, and
Leo Howard were cast in recurring roles for the second season. In September 2019, it was reported that
Riley Voelkel would reprise her role as Freya Mikaelson for the sixth episode of the second season. In November 2019, it was announced that
Chris Wood would reprise his role of Kai Parker in the twelfth episode of the second season. The same month, it was reported that Chris Lee had been promoted to a series regular during production on the second season and that Olivia Liang had been cast in a recurring role for the second season. On January 20, 2020, Charles Jazz Terrier was cast in a recurring capacity. In September 2020, it was announced that Leo Howard and Ben Levin had been promoted to series regulars for the third season. On January 27, 2021, Omono Okojie was cast in a recurring role for the third season. The same month, it was revealed that Peyton Alex Smith was leaving the regular cast.
Candice King performed an uncredited voiceover as Lizzie and Josie's mother, Caroline Forbes from
The Vampire Diaries, in the third-season episode "Salvatore: The Musical!" On August 27, 2021, it was reported that Okojie had been promoted to a series regular for the fourth season.
Claire Holt reprised her role as
Rebekah Mikaelson for the fifth episode of the fourth season. In December 2021, Zane Phillips joined the cast in a recurring capacity for the fourth season. In December 2021, Kaylee Bryant left the series in the ninth episode of the fourth season. In February 2022,
Piper Curda was cast in a recurring role for the fourth season. In March 2022,
Charles Michael Davis and
Nathaniel Buzolic were set to reprise their roles as
Marcel Gerard and
Kol Mikaelson for the April 14, 2022, episode of the fourth season. In April 2022, it was announced that
Luke Mitchell was joining the fourth season in a recurring role. In June 2022, it was announced that Joseph Morgan would reprise his role as Klaus Mikaelson in the series finale. ==Broadcast==