Guest Stars Adrienne Pickering as Nurse Corinne Syddell Benedict Wall as Jones Shantae Barnes-Cowan as Peggy Alexander Bertrand as Murphy Alan Dukes as Philip Lachlan MP Brenden Lovett as Dr. Williams Sam Parsonson as Hilly Shaka Cook as Sam Frances Djulibing as Ruby Bojana Novakovic as Molly Natasha Bassett as Nurse Alice Nicholas Hope as Dr. Breston Matthew Backer as Dr. Myer Harry Greenwood as Baxter Philip Quast as Professor Quentin Ratchett Julian Garner as St. John Moore Sean O'Shea as Dr. Lewis Roland Powell as News Narrator John Gaden as Swanny Mackenzie Fearnley as Dave William Zappa as Sir Rupert Edgely Henry Nixon as Agent Whicker Carole Sharkey-Waters as Lady Edgely David Baldwin as Sir Frank John Gregg as Prime Minister Anthony Eden Brandon McClelland as Vic Eleanor Stankiewicz as Wilcox's Secretary