Guest Stars Winta McGrath as Floyd Cartwright Vanessa Buckley as Kimberly John Batchelor as Nathan Dave Eastgate as Joey Wadih Dona as Dr Ogilvy Michelle Lim Davidson as Becky Brandon Burke as Dr. Burke Michael Kotsohilis as FIFO Worker Zoe Carides as Jill Aaron Smith as Stabbing Victim Sarah Armanious as Emergency Doctor Emily Eskell as Gabrielle Giselle Da Silva as Nurse Cheyne Neighbour as Johnny Aileen Beale as Dr. Koutofides Ingrid Schlig as Overdose Woman Pat Cullen as Male Patient Patrick Chongnee as Brewery Employee Savannah Lamble as Jesse Jai Carlson as Kid