The seaside crime drama Whitstable Pearl has drawn viewers with its mix of mystery, coastal scenery, and a central duo performed by Kerry Godliman and Howard Charles. Across three seasons, the cast has remained largely consistent, with a few notable additions in later episodes. Here is a full breakdown of who plays whom, season by season, and what is known about the future of the series.
Set in the Kentish town of Whitstable, the show follows Pearl Nolan, a single mother who runs a seafood restaurant and works as an unlicensed private detective. Her investigations often bring her into conflict – and occasional collaboration – with DCI Mike McGuire, a London transplant with a dour outlook. The chemistry between the two leads has anchored the programme since its debut in 2021.
Based on the novels by Julie Wassmer, the series has aired 18 episodes across three seasons. The core cast has remained stable, with new characters appearing in seasons two and three to keep the storylines fresh.
Who is in the main cast of Whitstable Pearl?
The four central characters appear in every season. Here is a quick overview of the leads.
Main lead (all seasons)
Main lead (all seasons)
Recurring (season 1–)
Recurring (season 1–)
Key insights about the cast across the series:
- Kerry Godliman and Howard Charles are the central duo across all seasons.
- The show is based on the novels by Julie Wassmer.
- Season 1 introduced the main cast; seasons 2 and 3 retained key actors with minor additions.
- Isobelle Molloy joined as Ruby Williams in season 2.
- Robert Webb joined in season 2 as Tom Grant, Pearl’s boyfriend.
- Emily Head appeared only in season 2 as Kat Bergman, Mike’s girlfriend.
- Guest stars such as Cathy Tyson, Geoff Bell, and Stephanie Beacham have appeared in individual seasons.
| Season | Year | Main Cast | Episodes |
|---|---|---|---|
| Season 1 | 2021 | Kerry Godliman, Howard Charles, Frances Barber, Rohan Nedd | 6 |
| Season 2 | 2022 | Kerry Godliman, Howard Charles, Sophia Del Pizzo, Isobelle Molloy | 6 |
| Season 3 | 2024 | Kerry Godliman, Howard Charles, plus returning cast | 6 |
What is the full cast of Whitstable Pearl by season?
Season 1 cast (2021)
The first season introduced the core group. Kerry Godliman plays Pearl Nolan, a single mum and private detective who also runs the Whitstable Pearl restaurant. Howard Charles portrays DCI Mike McGuire, a police detective who moves from London to Whitstable. Frances Barber appears as Dolly Nolan, Pearl’s widowed mother and co-manager of the restaurant. Rohan Nedd plays Charlie Nolan, Pearl’s son. Sophia Del Pizzo is DS Nikki Martel, Mike’s police partner. Notable guest stars in season 1 include Cathy Tyson as Tina Rowe.
Season 2 cast (2022)
The second season retained all main cast members and added several new faces. Isobelle Molloy joined as Ruby Williams, a waitress at the restaurant. Robert Webb plays Tom Grant, a local schoolteacher who becomes Pearl’s boyfriend. Emily Head appears as Kat Bergman, Mike’s girlfriend – though her role is limited to season 2 only. Geoff Bell and Stephanie Beacham appear as guest stars Bill Tate and Zelda St. John respectively.
Season 3 cast (2024)
Season 3 aired in October–November 2024. The core cast of Kerry Godliman, Howard Charles, Frances Barber, Sophia Del Pizzo, Rohan Nedd, Isobelle Molloy and Robert Webb all returned. New guest stars include Penny Downie as Izzy, Rufus Jones as Theo, and Kate Robbins as Janet. Dominic Coleman and Juliet Aubrey also appear in season 3 credits.
The show’s creator, Julie Wassmer, also wrote episodes in season 1. The series is a British crime drama that combines mystery elements with the culinary setting of a coastal restaurant in Whitstable, Kent.
Who stars in Whitstable Pearl season 1 episode 5?
Episode 5 of season 1 features the main cast: Kerry Godliman (Pearl Nolan), Howard Charles (DCI Mike McGuire), Frances Barber (Dolly Nolan), Rohan Nedd (Charlie Nolan), and Sophia Del Pizzo (DS Nikki Martel). The episode also includes guest actor Cathy Tyson as Tina Rowe. The complete cast list for this episode is available on Rotten Tomatoes and IMDb.
Is there a Whitstable Pearl season 3?
Yes, season 3 was released in October–November 2024 on Acorn TV. It consists of six episodes, continuing the story of Pearl and Mike. The main cast returned, and the season introduced new guest characters. As of early 2025, no official announcement has been made regarding a fourth season, leaving the show’s future uncertain.
While season 3 has been released, there is no official confirmation of a season 4. Fans should monitor Acorn TV or the show’s official social media channels for updates.
When did each season of Whitstable Pearl premiere?
- 2021 – Season 1 premieres on Acorn TV (May–June).
- 2022 – Season 2 released (November–December).
- 2024 – Season 3 released (October–November).
- 2025 – No official renewal for season 4 as of early 2025.
What is confirmed and what is uncertain about the cast?
| Established information | Information that remains unclear |
|---|---|
| Kerry Godliman and Howard Charles star in all three seasons. | Whether season 4 will be produced – no official announcement. |
| Season 1 and 2 have been released with full cast lists. | Exact cast for season 3 beyond main leads (some guest stars not public). |
| Howard Charles plays DCI Mike McGuire. | – |
What is the setting and background of Whitstable Pearl?
Whitstable Pearl is a British crime drama set in the coastal town of Whitstable, Kent. The series combines murder investigations with the warm, family-run atmosphere of a seafood restaurant. The show has gained a loyal following on Acorn TV and streaming platforms. Cast consistency across seasons has been a strength, with Kerry Godliman and Howard Charles anchoring the series.
Where can you find verified cast information?
“She’s a strong, intuitive woman.” – Kerry Godliman on playing Pearl Nolan, in an interview with What to Watch (March 2024).
Julie Wassmer, author of the books that inspired the series, has praised the casting choices. Detailed cast lists are available on TV Guide, Wikipedia, and IMDb.
What is the future of Whitstable Pearl?
Fans await news on a potential season 4. If renewed, the core cast is expected to return. For now, all three seasons are available to stream on Acorn TV. For similar British crime dramas, you might also enjoy Cast of The Bay (TV Series) or Cast of Beyond Paradise.
Frequently Asked Questions
Is Whitstable Pearl based on books?
Yes, the series is based on the Whitstable Pearl Mysteries by Julie Wassmer.
How many seasons of Whitstable Pearl are there?
Three seasons have been released as of 2024.
Who plays Ruby Williams in Whitstable Pearl?
Isobelle Molloy plays Ruby Williams, introduced in Season 2.
Is Whitstable Pearl coming back for season 4?
As of early 2025, no official renewal has been announced.
Who plays DCI Mike McGuire in Whitstable Pearl?
Howard Charles plays DCI Mike McGuire in all three seasons.
How many episodes are in Whitstable Pearl?
The series has 18 episodes in total, with 6 episodes per season.
Who is the creator of Whitstable Pearl?
The series was created by Julie Wassmer, who also wrote episodes in Season 1.
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Toby Marsh is Senior Reporter at Castradar.uk, covering film and TV stories across the UK.