In BBC One’s psychological thriller *His and Hers*, Jessica Chastain leads as baker KC, with Tom Hiddleston as her husband and McVitie as a local detective. The plot follows a woman drawn into investigating a small-town murder.
Main cast
- KCJessica ChastainMain
- WilliamTom HiddlestonMain
- DS AdeyemiMcVitieMain
Supporting cast
- MoRebecca FrontSupp
- EllenSiobhan FinneranSupp
- RobynLara PeakeSupp
- DanielRobert EmmsSupp
- MelanieTamsin GreigSupp
Guest & voice
- MollyAlice LoweGuest
- FatherTim McInnernyGuest
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About this cast
His and Hers is a BBC One psychological thriller series that premiered in 2025. The story follows KC, a woman who returns to her childhood home after a family death and becomes entangled in a murder investigation. The main cast includes Jessica Chastain, Tom Hiddleston, and McVitie.
FAQs
Who plays KC in His and Hers?
Jessica Chastain plays KC, the baker who returns to her hometown and becomes drawn into a murder mystery.
Where can I watch His and Hers?
The series premieres on BBC One in the UK and is available on BBC iPlayer.
Who wrote and adapted His and Hers?
The series is adapted from the novel by Alice Feeney, with the screenplay written by Gaby Hull.
Is His and Hers a film or a series?
It is a television series consisting of one season (six episodes) in 2025.
Who plays Detective DS Adeyemi?
McVitie plays Detective DS Adeyemi, the lead investigator in the case.
Sources & where to watch: IMDb · Wikipedia · Where to watch (JustWatch UK) · Updated June 2026