Guest Stars Nasser Memarzia as Yussuf Holly Aird as Amanda Taunton Jaimi Barbakoff as Susie Jack Parry-Jones as Kelvin Marcus Garvey as David Miller Gretchen Egolf as Adelaide Cecilia Appiah as Mona Antonia Salib as Leesha Rochenda Sandall as Kate Miller Nebras Jamali as Nasir Paul Hickey as Gary Justin Salinger as Alec Watkyn Chantelle Alle as Kacey Harry Michell as Hugo Mei Henri as Naomi Lucia Aliu as Lizzy Miller Kyan Battick as Freddie 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 James Barriscale as Simon Hanora Kamen as Carmella Tom Bonington as Michael Ben Ashenden as Adam Alex Macqueen as Tindall Abhin Galeya as Parth Zaydun Khalaf as Muhammed Poppy Roe as Lydia Samson Cox-Vinell as Cleaner Maz Jyuddah Jaymes as Lawrence Chris Corrigan as Cleaner Joe Kevin Eldon as Devlin Ali Saleh as Keralan Boy Liv Spencer as Erica Graeme McKnight as Cleaner Ruth Sheen as Elaine Atterton Raid Matwi as Hungarian Commander Marina Gera as Budapest ATC Operator Amra Mallassi as Dubai Police Officer Aurelie-Hind Bottero as Keralan Boy's Mother