Death in Paradise Season 15 Cast: Who’s New & Returning?

Death in Paradise Season 15 Cast – Death in Paradise is creating excitement as the long-running BBC crime series prepares to introduce new characters alongside returning fan favorites. Known for mixing light humor with smart murder mysteries, the show continues to refresh its cast by bringing in actors familiar to UK TV audiences, including faces viewers may recognize from shows like Happy Valley and EastEnders. Below is a clear cast update only on castadda.com.

Death in Paradise Season 15 Cast Expected

The BBC has not yet released a full official cast list, but several familiar faces are expected to return, with new guest and supporting characters joining the island mysteries.

Character / RoleActor / Crew Member
DI Mervin WilsonDon Gilet
Commissioner Selwyn PattersonDon Warrington
DS Naomi ThomasShantol Jackson
Officer Sebastian RoseShaquille Ali‑Yebuah
Sergeant Mattie FletcherCatherine Garton
Catherine BordeyElizabeth Bourgine
George McCannSteffan Rhodri
Kevin FeltonWill Close
Rosalie DolorMaxine Finch
Deborah ShelmanSarah Hadland
Leo QuinnLouis Davison
Solomon ClarkeDaniel Ward
WriterJames Hall
DirectorJohn Maidens
ProducerEmma Grazette

Familiar Faces Joining Season 15

Below is the expected Join new guest cast of Season 15.

  • Sarah Hadland (Horrible Histories)
  • Gary Wilmot (Midsomer Murders)
  • Tim McMullan (Shakespeare in Love)
  • Julian Rhind‑Tutt (Green Wing)
  • Ace Bhatti (Malpractice)
  • Louis Davison (Vikings: Valhalla)
  • Sean Delaney (Killing Eve)
  • Lizzie Davidson (Such Brave Girls)
  • Kojo Kamara (The Outlaws)
  • Layo‑Christina Akinlude (The Stolen Girl)
  • Sandra James‑Young (Wild Cherry)
  • Phoebe Sparrow (Downton Abbey)
  • Antonia Bernath (Downton Abbey)
  • Trieve Blackwood‑Cambridge (Rematch)

Death in Paradise Season 15 Story

The popular BBC crime show Death in Paradise is getting ready for its 15th season. Just like every year, the police team on the island of Saint Marie will face a new set of confusing and tricky murder cases. Fans can also look forward to many exciting guest stars this season.

Some well-known faces joining the show include Siobhan Finneran, Scarlett Alice Johnson, Hermione Norris, Steffan Rhodri, and Ben Willbond.

Death in Paradise Season 15 Cast Revealed – Happy Valley & EastEnders
Death in Paradise Season 15 Cast Revealed – Happy Valley & EastEnders

In the new season, Mervin tries to build a relationship with his newly found half-brother Solomon, played by Daniel Ward. At first, he feels happy, but soon becomes disappointed when he realizes they are very different people.

Meanwhile, Commissioner Selwyn Patterson, played by Don Warrington, faces problems after being away from the island. With advice from his old friend Catherine Bordey, played by Elizabeth Bourgine, Selwyn tries to earn back the trust of the people of Saint Marie — a task that may not be easy.

Death in Paradise Season 15 Cast Revealed – Happy Valley & EastEnders
Death in Paradise Season 15 Cast Revealed – Happy Valley & EastEnders

Detective Sergeant Naomi Thomas, played by Shantol Jackson, and Officer Sebastian Rose, played by Shaquille Ali-Yebuah, help a new team member settle in. The new recruit is Sergeant Mattie Fletcher, played by Catherine Garton. While they try to support her, secrets from Mattie’s past start to appear, which could cause trouble for the whole team.

Actor Ralf Little explained that Mattie is a bit of a rebel. She is younger but has already been through a lot.

Death in Paradise Season 15 Release Date

Death in Paradise Season 15 premiered on Jan 30, 2026 in the UK, with international streaming via BritBox/Disney+ soon after.

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Where to Watch Death in Paradise Season 15?

Death in Paradise – Season 15 (2026) is streaming on BritBox in the UK and internationally, with episodes also available to rent or buy on

  • Apple TV
  • Amazon Prime Video
  • Google Play Movies.

you can watch it via BritBox International or through digital purchase options.

About Death in Paradise Season 15

The fifteenth season continues the tradition of light humor mixed with clever murder mysteries on the island of Saint Marie. This time, DI Mervin Wilson (Don Gilet) leads the team while building a complicated relationship with his half‑brother Solomon (Daniel Ward).

Commissioner Selwyn Patterson (Don Warrington) struggles to regain trust after time away, while DS Naomi Thomas (Shantol Jackson) and Officer Sebastian Rose (Shaquille Ali‑Yebuah) welcome new recruit Sergeant Mattie Fletcher (Catherine Garton), whose troubled past threatens to disrupt the team.

FAQs: Death in Paradise Season 15

Q: Will there be a Season 15 of Death in Paradise?

Ans: Yes. Season 15 premiered on January 30, 2026 in the UK and is streaming internationally via BritBox/Disney+.

Q: Which actor died while filming Death in Paradise?

Ans: No actor from Season 15 has died during filming. In earlier years, actor Gary Holton (not part of Death in Paradise) was mistakenly linked in rumors, but the show itself has not faced such incidents.

Q: Who is the new cast of Death in Paradise?

Ans: New faces joining Season 15 include Sarah Hadland, Gary Wilmot, Tim McMullan, Julian Rhind‑Tutt, Ace Bhatti, Louis Davison, Sean Delaney, Lizzie Davidson, Kojo Kamara, Layo‑Christina Akinlude, Sandra James‑Young, Phoebe Sparrow, Antonia Bernath, and Trieve Blackwood‑Cambridge.

Q: Are JP and Rosie from Death in Paradise married in real life?

Ans: No. JP (played by Tobi Bakare) and Rosie (played by Shyko Amos) are married only in the series storyline. In real life, the actors are not married to each other.

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