DOCTOR WHO: SERIES 15 / EPISODE 04 - LUCKY DAY | DOCTOR WHO AT INFORMING BRITAIN

​Doctor Who
Series 15 / Episode 04
Lucky Day
Saturday 03 May 2025
BBC One / BBC iPlayer
19:10

Writer: Pete McTighe
Director: Peter Hoar
Series Producer: Vicki Delow
Executive Producer: Julie Gardner
Executive Producer: Phil Collinson
Executive Producer: Jane Tranter
Executive Producer: Russell T. Davies
Executive Producer: Joel Collins

Ruby Sunday faces life back on Earth without The Doctor.

But when a dangerous new threat emerges, can Ruby and UNIT save her new boyfriend Conrad from the terrifying Shreek?

​Millie Gibson returns as Ruby Sunday, adjusting to life back on Earth without The Doctor.

A sinister Shreek threatens her boyfriend Conrad, leading Ruby to team up with Kate Stewart and UNIT for a rescue mission.

This action-packed episode keeps viewers on edge, exploring Ruby's resilience.

Millie Gibson steps back into the shoes of Ruby Sunday in this gripping Doctor Who episode, and there's a real sense of something stirring.

After leaving The Doctor behind, Ruby is settling into life on Earth - until a shadowy new threat throws everything off-kilter.

It's a mysterious force that's got her on edge, and the stakes feel personal as she fights to save her new boyfriend, Conrad, from the clutches of the eerie Shreek.

The thrill ramps up as Ruby teams with Kate Stewart and the UNIT crew, blending brains and bravery to tackle this chilling foe.

The Shreek is a proper menace, all jagged edges and terror, and it's anyone’s guess if they'll pull Conrad out of its grasp.

There's a quiet excitement in watching Ruby rise to the challenge, proving she's more than just a former companion in this heart-pounding tale.

CAST

Ncuti Gatwa as The Doctor
Varada Sethu as Belinda Chandra
Millie Gibson as Ruby Sunday
Jonah Hauer-King as Conrad Clark
Jemma Redgrave as Kate Lethbridge-Stewart
Ruth Madeley as Shirley Bingham
Michelle Greenidge as Carla Sunday
Angela Wynter as Cherry Sunday
Faye McKeever as Louise Miller
Benjamin Chivers as Young Conrad
Kirsty Hoiles as Moira Clark
Gethin Alderman as The Shreek
Kareem Alexander as Jordan Lang
Madison Stock as Elsa
Paddy Stafford as Sparky
Blake Anderson as Jack
Aoife Gaston as Michelle
Paul Jerricho as Alfie
Michael Woodford as Derek
Alexander Devrient as Colonel Christofer Ibrahim
Tina Gray as Audrey
Reeta Chakrabarti as Herself
Joel Dommett as Himself
Alex Jones as Herself
Selorm Adonu as Influencer 1
Calypso Cragg as Influencer 2
James Craven as Influencer 3
Aidan Cook as The Vlinx
Nicholas Briggs as Voice Of The Vlinx
Anita Dobson as Mrs. Flood