Doctor Who (series 15)

The fifteenth series of the British science fiction television programme Doctor Who premiered on 12 April 2025. This series is also known as "Season Two" following the production changes and the acquisition of Doctor Whos international broadcasting rights by Disney+ prior to the previous series. It is the sixth series led by Russell T Davies as head writer and executive producer and the second since his return to the show in 2023, having previously worked on it from 2005 to 2010. This series is set to be the fifteenth to air following the programme's revival in 2005, and is the forty-first season overall. 

This is the second series and last to star Ncuti Gatwa as the Fifteenth Doctor, an incarnation of the Doctor, an alien Time Lord who travels through time and space in the TARDIS, which appears to be a British police box from the outside. Varada Sethu joins the series as new companion Belinda Chandra, with Millie Gibson also set to feature as Ruby Sunday, the previous series' companion. The series was preceded by a Christmas episode in December 2024, written by former showrunner and head writer Steven Moffat, where Nicola Coughlan appears as a one-off companion. In late 2024, Ncuti Gatwa announced he would depart from the show after series 15.

 Cast 

 Main 

 Ncuti Gatwa as The Fifteenth Doctor
 Millie Gibson as Ruby Sunday
 Nicola Coughlan as Joy Almondo
 Varada Sethu as Belinda Chandra

 Recurring 

 Michelle Greenidge as Carla Sunday
 Angela Wynter as Cherry Sunday
 Jemma Redgrave as Kate Stewart
 Bonnie Langsford as Melanie Bush
 Lenny Rush as Morris Gibbons
 Nicholas Briggs as Voice of the Vlinx
 Aidan Cook as The Vlinx
 Yasmin Finney as Rose Noble

 Guest 

Davina McCall
Bobby Bradley – Denzel
Mary Malone – Trudy
Belinda Owusu – Woman with Pram
Barney Wilkinson – Policeman
Anita Dobson – Mrs Flood
Hemi Yeroham – Abdul
Michelle Greenidge – Carla Sunday
Angela Wynter – Cherry Sunday
Gemma Arrowsmith – Ruth Lyons
Rachelle Beinart, Jess Judge, Dilu Miah, Giuseppe Lentini, Andrew Francis, Lukas Disparrow – Goblins
Susan Twist – Heckler (uncredited)
Golda Rosheuvel – Jocelyn Sancerre
Michelle Greenidge – Carla Sunday
Angela Wynter – Cherry Sunday
Mason McCumskey – Eric
Sami Amber – Voice of Eric
Sienna-Robyn Mavanga-Phipps – Poppy
Shola Olaitan-Ajiboye – Voice of Poppy
Cadence Williams – Voice of Sandra
Param Patel – Voice of Marcel
Lonnee Archibong – Voice of Adjani
Jesus Reyes Ortiz – Rico Trieste
Yasmine Bouabid – Lucia Colasanto
Robert Strange – Bogeyman
Susan Twist – Comms Officer Gina Scalzi (uncredited)
Jinkx Monsoon – Maestro
Jeremy Limb – Timothy Drake
Kit Rakusen – Henry
Sherinne Kayra Anderson – Tea Trolley Lady
Ed White – George Martin
George Caple – Paul McCartney
Chris Mason – John Lennon
Philip Davies – George Harrison
James Hoyles – Ringo Starr
Chan Shoker – Studio Producer
Josie Sedgwick-Davies – Cilla Black
Susan Twist – Tea Lady
Simon Jason-Smith – Vinnie
Laura June Hudson – Elderly Woman
Murray Gold – Himself
Shirley Ballas – Herself
Johannes Radebe – Himself
Joe Anderson – John Francis Vater
Majid Mehdizadeh-Valoujerdy – Carson
Caoilinn Springall – Splice Alison Vater
Varada Sethu – Mundy Flynn
Bhav Joshi – Canterbury James Olliphant
Susan Twist – Ambulance
Hilary Hobson – The Woman
Susan Twist – Hiker
Maxine Evans – Lowri Palin
Siân Phillips – Enid Meadows
Sion Pritchard – Joshua Steele
Gwion Morris Jones – Ifor Jones
Elan Davies – Thin Lucy
Glyn Pritchard – Eddie Jones
Anita Dobson – Mrs Flood
Graham Butler – Frank Hinchey
Ali Ariaie – Sanjay Miah
Albey Brookes – Rufus Bray
Aneurin Barnard – Roger ap Gwilliam
Miles Yekinni – Craig Deloach
Amol Rajan – Himself
Sophie Ablett – Marti Bridges
Shane David-Joseph – Akhim Patil
Jason May – Groundsman
Dylan Baldwin – Security Officer
David Constant – Armed Policeman
Deeviya Meir – Newsreader
Amanda Walker – Old Ruby
Rhyanna Alexander-Davis – Elizabeth Campbell
Vee Vimolmal – Nurse
Paul Forman – Lord Barton
Maxim Ays – Lord Galpin
Indira Varma – Duchess of Pemberton
Jonathan Groff – Rogue
Camilla Aiko – Emily Beckett
Debra Baker – Housekeeper
Ashley Campbell – Butler
Nancy Brabin-Platt – Miss Talbot
David Charles – Mr Price
Susan Twist – Portrait (uncredited)
Richard E. Grant – Unknown Doctor (uncredited)
Alexander Devrient – Colonel Christofer Ibrahim
Genesis Lynea – Harriet Arbinger
Susan Twist – Susan Triad
Anita Dobson – Mrs Flood
Tachia Newall – Colonel Winston Chidozie
Gabriel Woolf – Voice of Sutekh
Jasmine Bayes – Corporal Alice Sullivan
Genesis Lynea – Harriet Arbinger
Sian Clifford – Kind Woman
Amol Rajan – Himself
Aneurin Barnard – Roger ap Gwilliam
Tachia Newall – Colonel Winston Chidozie
Fela Lufadeju – Bailey Sinclair
Faye McKeever – Louise Miller
Category:Doctor Who seasons
Category:2025 British television seasons