Full Cast — Hidden (2018–2021)

Sian Reese-Williams

DI Cadi John

Sion Alun Davies

DC Owen Vaughan

Victoria Pugh

DSI Susan Lynn

Rhodri Meilir

Dylan Harris

Lowri Izzard

PC Mari James

Garmon Rhys

PC Ryan Davies

Elodie Wilton

Nia Harris

Gwyneth Keyworth

Megan Ruddock

Gillian Elisa

Iona Harris

Nia Roberts

Elin Jones

Ian Saynor

Huw John

Michael Austin

William Hewitt (Solicitor)