Guest Stars Chris Jenks as Callum Barker Amir El-Masry as Daniel Ramsay Nebras Jamali as Ali Bilali Jonathan Ajayi as Wes Harper Oscar Salem as Sam Kader David Elliot as Ross Sutherland Shannon Hayes as Nicole Lawson Noof Ousellam as Paul Townsend Hiba Medina as Sabiha Chapman Jordan Young as Compton Khalid Laith as Abdulah Ghazali Kamal Mustaffai as Mutaz Malek Alkoni as Faisal Ghazali Armin Karima as Nader Waheed Keira Lucchesi as Laura Ben Allen as Airman Field