Mollie Holder (Louise Tucker), Billy Boyle (Brian Tucker), Tom Burke (Cormoran Strike), Holliday Grainger (Robin Ellacott), Sarah Sweeney (Lucy), Linda Bassett (Joan Nancarrow), Ruth Sheen (Pat Chauncey), Jack Greenlees (Sam Barclay), Christina Cole (Izzy Chiswell), Charlotte Eaton (Ruby Elliot), Martin Shaw (Tony Landry), David Avery (Nico Kolovas-Jones), Leo Bill (John Bristow), Tara Fitzgerald (Tansy Bestigui), Kerr Logan (Matthew Cunliffe), Caitlin Innes Edwards (Ilsa Herbert), Killian Scott (Eric Wardle), Ann Akin (DS Ekwensi), Ben Crompton (Shanker), Jessica Gunning (Holly Brockbank), Matt King (Jeff Whittaker), Andrew Brooke (Niall Brockbank), Suzanne Burden (Linda Ellacott), Ian Attard (Nick Herbert)