- Jenny Jules - Dr. Lawrence
- Del Synnott - Richard Anderson
- Marcy Dolapo Oni - Tina T
- Jayne Wisener - Lucy B
- Dylan Brown - John-Paul
- Scarlett Rose Patterson - Gemma G
- Tony Gardner - Andy (neighbour)
- Jumayn Hunter - Billy (mugger)
- Sian Brooke - Suzie Miller
- Peter Moreton - Robert
- Naomi Bentley - Lauren Roberts
- Peter Bramhill - Oliver Young
- Richard Cant - Billy
- Amanda Douge - Charlotte
- Robin Pearce - Murray
- Kevin Doyle - Andrew Bridgely
- Dan Tetsell - Graham
- Ashley Artus - Tim
- Hannah Stokely - Lisa
- Jonathan Slinger - Kevin
- Richard Lumsden - Jeff
- Christopher Fulford - Dave
- Amy Kirwan - Debbie
- Mark Huberman - Ryan
- Eleanor Matsuura - Emma
- Emma Davies - Elaine
- Louise Delamere - Lucy Finch
- Adam James - Charlie Brewer
- Daniel Lapaine - Bob
- Sam O'Mahony - Mack
- Brian McCardie - Robert Randall
- Fred Cooke - Stefan Maier
- Susannah Doyle - Sue Goretti
- James Clay - Marcus
- Sue Collins - Charlotte Devins
- Michael Hough - Leo Clarke
- Eloise Joseph - Beth McKenzie
- Macauley Keeper - Kid in Classroom
- Lise-Ann McLaughlin - School Secretary
- Jade Yourell - Phoebe Fitzgerald
- Naoko Mori - Saatchi Kyoto
- Charlotte Bradley - Camilla Presley-Nairn
- Fiona O'Shaughnessy - Sarah Stockwood
- Georgia Mackenzie - Joanna Poynter
- Phil Davis - Ron Poynter
- Frances Barber - Pat Poynter
- Steve Brody - Thomas DeHoyzen
- Charlie Baker - Josh Poynter
- John Quinn - Colin Doherty
- Patrick Baladi - Mark Armstrong
- Sarah Jane Seymour - Abi de Hoyzen
- Eve Gutierrez
Daniel Lapaine hace el papel de Bob.
Toby Stephens hace el papel de DI Jack Armstrong.
Miranda Raison interpreta a DI Georgina Dixon en la serie.
Roger Griffiths interpreta a Tony en la serie.
Ronny Jhutti interpreta a Naz Omar en la serie.
Nick Dunning interpreta a Peter Dixon en la serie.
Capítulo disponible en las siguientes plataformas:
