Nigel McCrery Creator Emilia Fox Dr Nikki Alexander Actor David Caves Jack Hodgson Actor Maggie Steed Harriet Maven Actor Francesca Mills Kit Brooks Actor Phaldut Sharma Hamza Ahmed Actor George Harris Alex Nelson Actor Bhasker Patel Imran Actor Selin Hizli DI Kayla Baran Actor Gerard Kearns DC Jonno Magath Actor Chris Reilly Chris Actor Tom McCall Steve Actor George Somner Gary Actor Nikolaus Brahimllari Zolly Actor Cameron Jack Billy Krupka Actor Rosanna Adams Themis Actor Jake Hagan Sparky Actor Jonas Khan Destan Baran Actor Robert Rhodes Ross Woolneigh Actor Rachel Adedeji Lucinda Conway Actor Narinder Uppal Sveta Actor Timothy Prager Writer Seán Gleeson Producer Michael Lacey Director Suzi McIntosh Executive Producer