Guest Stars Aasiya Shah as Asha James William Llande as Martie Cairnes Elina Knihtilä as Marta Emily Taaffe as Niamh Manjinder Virk as Liz Jerwood Karenza Boscawen as Trish Zahra Ahmadi as Saima Nico Mirallegro as Nicky Toland Rachel Esposti as Kate Richard Frame as First Officer Paul Jesson as Mr Crowther Rachel Pickup as India Derek Horsham as Yuri Rick Warden as Leo Jack Gordon as Instructor Jacqueline Roberts as Second Officer Tracy Wiles as Bernadette Geraghty