Guest Stars Emilio Doorgasingh as Harold Ross / Hassan Esmaili Wanda Ventham as Wendy Scarlett Rousset as Stella Tyler Fayose as Co-Pilot Arthur Delaney Chloe Farnworth as Flight Attendant Sims Chantelle Han as Su-Lin Donovan Ryan Pierce as Hugh Kelehar Ai Barrett as Lucy Donovan Rachel Bles as Inna Helen King as Radio Operator Jessica Sherman as Middle-Aged Woman Lisa Berry as Alexis Johnson Lyla Porter-Follows as Rebecca Ryan Kathryn Davis as Counter Rep Evan MacKenzie as Young Employee Christopher Leveaux as Bob Lear Greg Campbell as Supervisor