Guest Stars Elyes Gabel as Umar Amy Wren as Shannon Kelly Emma Amos as Trudie Sanjeev Bhaskar as Abdul Aziz Thusita Jayasundera as DS Ayesha Masood Sam Troughton as DI Johnny Vickers Juliet Cowan as Claire Kelly Faraz Ayub as Fawad Madeline Duggan as Amy Chester Naveed Choudhry as Kamran Glenn Doherty as Kevin Thompson Georgia Bourke as Lauren Ashwin Bolar as Salman Chloé-may Cuthill as Hannah Tony Jayawardena as Younis Lee Nicholas Harris as Prison Officer Lizzie Roper as Sandra Chizzy Akudolu as Nurse Joseph Long as Costas Sue Kelvin as Cheryl Dear Anil Goutam as Older man Sarah Lowe as Witness
