Nicholas Hoult Actor Joe Dempsie Actor Mike Bailey Actor Hannah Murray Actor April Pearson Actor Larissa Wilson Actor Dev Patel Actor Mitch Hewer Actor Kaya Scodelario Actor Aimee-Ffion Edwards Actor Bill Bailey Guest Star Giles Thomas Guest Star, Actor Maria Miles Guest Star Daniel Kaluuya Actor Georgina Moffat Actor Tarsame Singh Saini Taz Guest Star Julian Ronnie Mr. Ronnie Guest Star Shane Richie Bruce Guest Star David Cromarty Partygoer Guest Star Aysha Rafaele Director Jack Thorne Writer Bryan Elsley Executive Producer Charles Pattinson Executive Producer George Faber Executive Producer