Guest Stars Adrienne Pickering as Nurse Corinne Syddell Shantae Barnes-Cowan as Peggy Benedict Wall as Jones 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 Harry Greenwood as Baxter Matthew Backer as Dr. Myer 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 Carole Sharkey-Waters as Lady Edgely Henry Nixon as Agent Whicker David Baldwin as Sir Frank John Gregg as Prime Minister Anthony Eden Brandon McClelland as Vic Eleanor Stankiewicz as Wilcox's Secretary