Recurring Guest Characters Andrew Fancourt 2 guest appearances Kathryn Kent 2 guest appearances Orlando Quine 2 guest appearances Ilsa Herbert 2 guest appearances Al Rokeby 2 guest appearances Tom Turvey 2 guest appearances Young Brittany Brockbank 2 guest appearances Niall Brockbank 2 guest appearances Lorraine McNaughton 2 guest appearances Whittaker 2 guest appearances Stephanie 2 guest appearances Young Strike 2 guest appearances Michael Ellacott 2 guest appearances Zaharah 2 guest appearances Henry Drummond 2 guest appearances Dr. Elspeth Curtis-Lacey 2 guest appearances Dr. Kamila Muhammad 2 guest appearances Theo 2 guest appearances DI Simon Layborn 2 guest appearances Oonagh Kennedy (1970s) 2 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 » ⇥