Bryan Elsley Creator Jamie Brittain Creator Kaya Scodelario Effy Stonem Actor Jack O'Connell Cook Actor Luke Pasqualino Freddie Mclair Actor Ollie Barbieri JJ Jones Actor Lisa Backwell Pandora Moon Actor Megan Prescott Katie Fitch Actor Kathryn Prescott Emily Fitch Actor Lily Loveless Naomi Campbell Actor Merveille Lukeba Thomas Tomone Actor Klariza Clayton Actor Jordan Long Heavy Guest Star Justin Edwards Heavy Guest Star Laurentiu Possa Christian Guest Star Sarah Buckland Job Agent Guest Star Joanna Neary Samantha Guest Star Giles Thomas Doug Guest Star Daniel Kaluuya Posh Kenneth Guest Star Isaac Ssebandeke Rapper Guest Star Wayne Powerdavis Rapper Guest Star Aicha Kossoko Kasoke Tomone Guest Star Harry Enfield Jim Stonem Guest Star Morwenna Banks Anthea Stonem Guest Star Mackenzie Crook John White Guest Star Maureen Lipman Aunt Elizabeth Guest Star David Baddiel Guest Star