| Ashley Walters | Dushane |
| Kano | Sully |
| Micheal Ward | Jamie |
| Little Simz | Shelley |
| Jasmine Jobson | Jaq |
| Kadeem Ramsay | Kit |
| Hope Ikpoku Jnr | Aaron |
| Araloyin Oshunremi | Stefan |
| Marsha Millar | Pat |
| Saffron Hocking | Lauryn |
| Theo Ogundipe | Ruben |
| Joshua Blisset | Kieron |
| Isla Jackson-Ritchie | Sarah |
| Josef Altin | Lee |
| Nyshai Caynes | Romy |
| Dudley O'Shaughnessy | Si |
| Reniko Francis | Tyrone |
| Seraphina Beh | Farah |
| Howard Charles | Curtis |
| Ansu Njai | Rowmando |
| Ava Brennan | Vee |
| Trigga | Speaks |
| Richie Campbell | Chris |
| David Beames | Ralph |
| Michelle Asante | Diana |
| Adwoa Aboah | Becks |
| No Lay | Mandy |
| TerriAnn Cousins | Beverley |
| Conya Toccara | Tia |
| Shona Reid | Ara |
| Amani Johnson | Zehra |
| Nkechi Simms | Keziah |
| Christopher Fulford | Wilson Lee |
| Micah Loubon | Dexter |
| Olu Adaeze | CPS Lawyer |
| Richard Hope | District Judge |
| Kate Batter | Clerk of the Court |
| Johnny O'Dowd | Foreman |
| Solomon Akano | Uber Driver |
| David Whitley | Compere |
| M.C. Lively | MC |
| Rakiyah Hassan | Keziah's Friend |
| Kate Ashcroft | Ruben's Prison Officer |
| Hugo Silva | Emilio |
| Iñigo de la Iglesia | Juan El Bueno |
| Marisa Luisa González Guerrero | Sofia |
| Maria Reina Cervera | Sofia's Mum |
| Yassine Anaddam | Club Bouncer |