The cast of Doctor Down Under - 1979 includes: Brian Anderson as Sydney McCabe Mary Ann Severne as Sister Potts Candy Baker as Nurse Patterson Ron Blanchard as First Wardsman Joan Bruce as Sister Cummings Joy Cashmore as Nurse Newton Margaret Christensen as Mrs. Beaumont Paul Chubb as Barman John Clayton as Mr. Frears Sally Conabere as Pamela Kincaid Chantal Contouri as Dr. Wainwright Geoffrey Davies as Dr. Dick Stuart-Clark Maggie Dence as Mrs. Peabody John Derum as Dr. Maurice Griffin Mike Dorsey as Mr. Soames Gerry Duggan as Mr. Old Les Foxcroft as Mr. Gilhooley Ken Fraser as Mr. Phillips Laura Gabrielle as Debbie Carson Gordon Glenwright as Mr. Benson Curt Jansen as Mr. Stubbs Ivar Kants as Dr. Bailey Deborah Kennedy as Sister Fletcher Sheila Kennelly as Mrs. Ellis Harry Lawrence as Mr. Briggs Lorna Lesley as Nurse Pettigrew Kevin Leslie as Mr. Peabody Charles McCallum as Mr. Selby Jennifer Mellet as Linda Franklin Robin Nedwell as Dr. Duncan Waring Camilla Rountree as Girl Graham Rouse as Mr. Nicholls Michelle Rupena as Nurse Martin Vaughan as Second Wardsman Roger Ward as Mr. Phillips Ken Wayne as Professor Wilkinson