Can You Keep a Secret? Starring Dawn French and Mark Heap is finally coming to Paramount+ in February. The British comedy series dropped in the UK on January 7, 2026, on BBC iPlayer and BBC One. All six episodes of Can You Keep a Secret? will drop simultaneously on Thursday, February 12, 2026, on Paramount +.
Created and written by Simon Mayhew-Archer (This Country), this series is loosely inspired by his family's experience. It is directed by the duo Lauriel Martin and Simon Hynd. Most of the filming took place in the West Country.
The series follows an old couple, Debbie and William Fendon, who play along with a fake death scenario to grab the insurance money. When William is wrongfully declared dead, Debbie schemes a plan. She hides her husband (who has Parkinson's disease) in the loft. Their son, Harry, unwillingly gets entangled in his parents' scam too. But can they hide it from Harry's wife, Neha, who also happens to be a local police officer? Turns out, the Fendons are being blackmailed too. It's complete chaos! No matter what happens, the series promises to deliver laughs, emotional moments, and a warm family story.
Here's who plays whom in the latest Paramount+ British comedy series.
Can You Keep a Secret? cast and characters
Dawn French as Debbie Fendon

Dawn French plays Debbie Fendon in Can You Keep a Secret? She is a complex character. She's bossy and confident. Thus, when her husband William is wrongfully declared dead, she hatches a plan to access the medical insurance. She decides to portray herself as a widow while she keeps her husband hidden in a loft. It's absolute chaos as she drags her family to play along the plan.
Mark Heap plays William Fendon

Mark Heap plays William Fendon, aka Debbie's husband, in Can You Keep a Secret? He has Parkinson's disease. When he's wrongfully declared dead, Debbie schemes a plan to get their medical insurance. William has to remain hidden to make the plan a success. How far can he fake his death, and that too with Parkinson's?
Craig Roberts as Harold 'Harry' Fendon

Craig Roberts plays the role of Harold 'Harry' Fendon, Debbie and William's son in Can You Keep a Secret? He's dragged to his parents' mess while he was already struggling mentally. His wife, Neha, is a local police officer. Can the Fendons keep their secret from Neha? And if they fail to do so, what steps would she take when she realizes her in-laws are involved in a scam?
Mandip Gill as Neha

Gill plays Neha, Harry's wife, and Debbie and William's daughter-in-law in Can You Keep a Secret? She is a local police officer. She's honest and hardworking. However, if she comes to know about the Fendons' scam, it would be interesting to see what step she takes. Will she play along? Or will she expose them?
Other pivotal characters:
- Shola Adewusi as Billie, a member of the Widow's Club
- Heather Seymour as Jean, a member of Widow's club and Debbie's neighbour
- Gregory Gudgeon as Pigfish, a local person
- Geraldine McNulty as Pamela, Fendons' nosy neighbour
- Sam Battersea as PC Susan, Neha's colleague
- Paul Chahidi as Clive, a manager for the local bowls club
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