Guest Stars Gretchen Egolf as Adelaide Rochenda Sandall as Kate Miller Cecilia Appiah as Mona Holly Aird as Amanda Taunton Jaimi Barbakoff as Susie Jack Parry-Jones as Kelvin Nasser Memarzia as Yussuf Marcus Garvey as David Miller Antonia Salib as Leesha Nebras Jamali as Nasir Justin Salinger as Alec Watkyn Paul Hickey as Gary Chantelle Alle as Kacey Harry Michell as Hugo Mei Henri as Naomi Kyan Battick as Freddie Miller Lucia Aliu as Lizzy Miller James Burrows as Jonty Collins Grant Burgin as Eddie Verity Henry as Kelly-Ann Fatima Adoum as Rashida Camilla Marie Beeput as Heidi Alexis Zegerman as Miranda Jude Cudjoe as Kai Hanora Kamen as Carmella Tom Bonington as Michael James Barriscale as Simon Alex Macqueen as Tindall Abhin Galeya as Parth Liz Kingsman as Sheena Francis Julia Deakin as Claire Paxton Ben Ashenden as Adam Richard Hope as Philip Paxton Poppy Roe as Lydia Zaydun Khalaf as Muhammed Joe Da Costa as Elliot József Tálos as Professor Gorzelewski