Catherine Tyldesley Kate First Officer Kate Woods Actor Shayne Ward Jack Grayling Actor Geoffrey Breton Piers de Vreese Actor Zak Douglas Jamil Al-Rashid Actor Ross Adams Colin Smallwood Actor Kiza Deen Frankie Johnson Actor Arthur Lee Dr Seon Hee Woo Actor Eleanor Hahn Mrs Kim Eun Tan Actor Dawn Blakely Sally Howitt Actor James Barriscale Captain Richard Marlowe Actor Steve Hughes Director Joe Ainsworth Writer Jonathan Phillips Producer Paul Matthew Thompson Executive Producer Andy Morgan Executive Producer