Guest Stars Holly Aird as Amanda Taunton Jaimi Barbakoff as Susie Nasser Memarzia as Yussuf Jack Parry-Jones as Kelvin Cecilia Appiah as Mona Antonia Salib as Leesha Gretchen Egolf as Adelaide Rochenda Sandall as Kate Miller Nebras Jamali as Nasir Marcus Garvey as David Miller Chantelle Alle as Kacey Mei Henri as Naomi Kyan Battick as Freddie Miller Lucia Aliu as Lizzy Miller Verity Henry as Kelly-Ann Fatima Adoum as Rashida Justin Salinger as Alec Watkyn Paul Hickey as Gary James Burrows as Jonty Collins Grant Burgin as Eddie Harry Michell as Hugo Camilla Marie Beeput as Heidi Alexis Zegerman as Miranda Jude Cudjoe as Kai Hanora Kamen as Carmella James Barriscale as Simon Tom Bonington as Michael Ben Ashenden as Adam Alex Macqueen as Tindall Abhin Galeya as Parth Zaydun Khalaf as Muhammed Poppy Roe as Lydia Chris Corrigan as Cleaner Joe Samson Cox-Vinell as Cleaner Maz Jyuddah Jaymes as Lawrence 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