Main Characters D.I. Cadi John 15 main appearances DS Owen Vaughan 15 main appearances Elin Jones 13 main appearances Dylan Harris 8 main appearances Nia Harris 7 main appearances Megan Ruddock 7 main appearances Huw John 7 main appearances Bethan John Lee Williams 7 main appearances Alun Pryce 6 main appearances Iona Harris 6 main appearances Mia Owen 6 main appearances Connor Pritchard 6 main appearances Lowri Driscoll 5 main appearances Glyn Thomas 1 main appearances Hannah 1 main appearances
Recurring Guest Characters Jason Williams 4 guest appearances Sara Dean 3 guest appearances Karl Lewis 3 guest appearances Lois Jones 3 guest appearances Roy 3 guest appearances James Rhys 3 guest appearances Delyth Hughes 2 guest appearances Marc Lewis 2 guest appearances Ruth Driscoll 2 guest appearances Aled Driscoll 2 guest appearances Bryn Roberts 2 guest appearances Carol Reed 2 guest appearances Rachel West 2 guest appearances Siwan Morgan 2 guest appearances Babi 2 guest appearances Gwenidog 2 guest appearances Anuerin 1 guest appearances University Lecturer 1 guest appearances Mali Pryce 1 guest appearances Agnes 1 guest appearances ⇤ « 1 2 3 » ⇥