Sixty years after its TV debut, Doctor Who is still going strong and heading into yet another era. Ncuti Gatwa, who will portray the Fifteenth Doctor, has taken over the TARDIS with Russell T Davies leading the way once again as a showrunner.  This era doesn’t have an official name yet—we are calling it the Bad Wolf era for now—but Davies is setting it apart from the modern era’s 13 seasons by dubbing it season one. (It will not reboot nor ignore previous events.) What can we expect from this fresh slate of stories across time and space?

BBC Studios/Bad Wolf

Well, we do know that this new TARDIS team won’t be long-term. We just met Millie Gibson’s Ruby Sunday in the 2023 Christmas special but Variety reports that Gibson will leave after season one. Actress Varada Sethu (Jurassic World Dominion) coming on as the Doctor’s new companion in season two. It’s not unheard of for a companion to leave after one season so now we have to see how Ruby’s story will begin and end.

Here’s what we know about Doctor Who season one, which is not season 14 after all.

Doctor Who Season One’s Plot 

Doctor Who always teeters between a season-long arc and weekly adventures. Who knows what will happen in Ncuti Gatwa’s first season as the Doctor?! We know there will be lots of villains, time-traveling, and tough decisions made by The Doctor. This season will have eight episodes and, for now, the titles are unknown.


This wonderful Doctor Who Season 1 trailer gives us a glimpse into the upcoming adventures of the Doctor and Ruby Sunday. Thankfully, we won’t have to wait long to see them because the new series will air in May 2024!

The new Doctor Who title sequence, which we first saw during the 60th Anniversary specials, has Ncuti Gatwa and Millie Gibson’s names. It’s truly an exciting time to be a fan.

Behind the Scenes

As previously stated, Russell T Davies is back as the showrunner for Doctor Who. The list of directors include Dylan Holmes Williams, Mark Tonderai, Julie Anne Robinson, Ben Chessell, and Jamie Donoghue. Composer Murray Gold also returns to the show as a composer. Bad Wolf Studios (named after the Rose/Nine story arc) is now a co-producer of the series. Doctor Who season one wrapped filming in July 2023 and is already working on season two.

In fact, Davies is already teasing a set from the 2024 Christmas special. It will be interesting to see where Fifteen and Ruby’s friendship is by this point.

One thing is for sure. This new TARDIS team looks super snazzy on the cover of Doctor Who Magazine.

Doctor Who Season One’s Cast 

BBC Studios/Bad Wolf Studios

Millie Gibson will co-star alongside Gatwa’s Doctor as Ruby Sunday. It will be exciting to see their relationship unfold because they make quite the stylish pair. The Christmas special cast includes Davina McCall, a popular British TV personality who will be playing herself. Michelle Greenidge will play Ruby’s mother Carla, Angela Wynter is Ruby’s grandmother Cherry, and Anita Dobson portrays Mrs. Flood.

Now, for the remainder of the season. Bonnie Langford will reprise her role as Sixth/Seventh Doctor companion Mel Bush and Jemma Redgrave is coming back as UNIT boss Kate Stewart. There are quite a few new faces coming to Doctor Who, including Lenny Rush as Morris, Aneurin Barnard as Roger ap Gwilliam, and Indira Varma as the Duchess. Jonathan Groff and Jinx Monsoon are also joining the cast in roles that have yet to be fully defined. Monsoon will portray “the Doctor’s most powerful enemy yet,” while Groff will appear in a historical episode. 

Doctor Who Season One’s Release Date

BBC Studios/Bad Wolf Studios

Doctor Who season one will hit BBC and Disney+ in May 2024.

Originally published on November 28, 2023.