Main Characters Dr. Geoff Standish Kate Standish Wellings Jackie Crane Rowie Lang Guy Reid Johnno Johnson Nancy Buckley Vic Buckley Sgt. Jack Carruthers Penny Wellings Debbie O'Brien Steve Macauley Claire Bryant Tom Callaghan Sam Patterson Emma Plimpton Patterson Paula Patterson David Ratcliffe Chris Randall Violet Carnegie Nick Cardaci Mike Lancaster Hurtle Morrison Ron Miller Dave Gibson Dougie Kennedy