Guest Stars Rebecca Scroggs as Ari Branson Carolina Valdés as Nadiuska De Sancha Lucy Phelps as Saskia Cobb Lu Corfield as Sgt Tania Walsh Antony Byrne as Jim Telby Jayne McKenna as Janet Telby Shamail Ali as Babbar Seham Aar as Sia Amina Koroma as Kumba