Doctor Who Season 15: Cast, Story, Trailer, Release Date & Everything We Know

The Doctor is back! Doctor Who Season 15 is set to land in May 2025, bringing new adventures, old mysteries, and fresh faces.

With Ncuti Gatwa continuing his run as the Fifteenth Doctor and some intriguing new characters joining the mix, fans have plenty to look forward to.

Here’s everything we know so far!

When Will Doctor Who Season 15 Be Released?

Mark your calendars! Doctor Who Season 15 is officially set to premiere in May 2025. Showrunner Russell T Davies confirmed the release, continuing the tradition of annual seasons.

Interestingly, filming for this season wrapped up in mid-2024, even before the previous season aired. That means the production team has had plenty of time to craft what promises to be another thrilling installment of the long-running sci-fi series.

Alongside the main season, fans can also expect a Christmas Special, a staple of Doctor Who, which will likely set the stage for the season’s storylines.

If the previous holiday specials are anything to go by, it will be an event filled with heart, adventure, and possibly a few unexpected twists.

Who’s in the Doctor Who Season 15 Cast?

Returning to lead the charge is Ncuti Gatwa as the Fifteenth Doctor. After an electrifying debut, Gatwa’s portrayal of the Time Lord has been widely praised, and Season 15 will give him even more room to shine. Alongside him, Millie Gibson reprises her role as Ruby Sunday, quashing any rumors that she might be leaving after Season 14.

However, the TARDIS team is getting a shake-up with the introduction of Varada Sethu as Belinda Chandra, a brand-new companion. Longtime fans will know Doctor Who has a history of reintroducing actors in different roles, and Sethu’s casting continues this tradition.

Whether she’ll be a permanent fixture beyond this season remains to be seen, but her character is already sparking speculation.

In addition to the main trio, guest stars include Jonah Hauer-King, who may be stepping into the role of Ruby’s love interest – or possibly an antagonist. Meanwhile, Anita Dobson is set to return as Mrs. Flood, a seemingly ordinary character from Season 14 who may have a much darker role to play this time around.

What’s the Story for Doctor Who Season 15?

While exact plot details remain under wraps, Season 15 will undoubtedly dive deeper into the Doctor’s ever-expanding adventures across time and space.

One of the biggest lingering questions revolves around Mrs. Flood. In Season 14, she appeared to be just another background character, but rumors suggest she could be the season’s primary antagonist.

Another possible storyline involves the return of Rogue, a character from Season 14 who made a dramatic, self-sacrificial exit. Fans have speculated that his connection with the Doctor isn’t quite over, and if he does return, it could lead to some powerful emotional moments.

Meanwhile, Ruby’s journey is expected to reach a major turning point, possibly signaling Millie Gibson’s departure by the end of the season. If so, it’ll be interesting to see how her arc concludes and whether her exit ties into the overarching story.

How Many Episodes Will Doctor Who Season 15 Have?

Following the structure of the previous season, Doctor Who Season 15 will feature eight episodes, plus the Christmas Special. This shorter season format, a departure from the show’s earlier, longer seasons, allows for tighter storytelling and higher production values.

Russell T Davies is expected to write most of the episodes, as he did in Season 14, but there’s still uncertainty about whether new writers will be brought on board. The season will be directed by Alex Pillai and Peter Hoar, both of whom have experience delivering high-quality, visually stunning television.

When Can We Expect a Trailer for Doctor Who Season 15?

While there’s no official trailer yet, fans can expect one to drop a few months before the May 2025 premiere. If previous seasons are any indication, a teaser could arrive around the Christmas Special, offering a first glimpse of the new characters, villains, and thrilling set pieces.

Given the buzz surrounding this season, the first trailer will likely be packed with cryptic hints, action-packed moments, and just enough mystery to keep fans theorizing until the premiere.

The Final Countdown: Doctor Who Season 15

With its May 2025 release date locked in, Doctor Who Season 15 is shaping up to be another thrilling ride through time and space. From the return of beloved characters to the introduction of intriguing new faces, this season promises mystery, adventure, and surprises at every turn.

As we wait for the trailer and more details, one thing is certain: the TARDIS is ready for takeoff, and fans won’t want to miss what’s coming next!

About Doctor Who

Doctor Who is a British sci-fi TV program produced by the BBC since 1963. The series aired from 1963-89 and was then again revived in 2005.

The program depicts the adventures of a Time Lord called “The Doctor,” an extraterrestrial being who appears to be human. The Doctor explores the universe in a time-traveling spaceship called the TARDIS.  With various companions, the Doctor combats foes, saves civilizations, and helps people in need.

Over the years, many actors like Jodie Whittaker, William Hartnell, Patrick Troughton, Jon Pertwee, Tom Baker, and Peter Davidson have played the Doctor. Hartnell was the first actor to be cast as Doctor Who.