Cast of Happy Valley

Sarah Lancashire plays Sgt Catherine Cawood, a strong-willed police sergeant facing personal and professional challenges in the Calder Valley.

Siobhan Finneran portrays Clare Cartwright, Catherine's supportive sister, who struggles with her past issues.

James Norton takes on the role of Tommy Lee Royce, a dangerous convict with a complex connection to Catherine.

Rhys Connah plays Ryan Cawood, Catherine's grandson, who becomes a central figure in the family’s ongoing struggles.

Charlie Murphy stars as Ann Gallagher, a kidnap victim who works to overcome her traumatic experiences.

George Costigan appears as Nevison Gallagher, Ann's wealthy father who is deeply affected by the crime involving his daughter.