Caroline Simone O'Brien was cast before creators Pip Buining and Louise Morris met Ann Austin, and decided to tell Ann's story. If you look Caroline and Ann have the same cheekbones.
Westlake was a suburb of Australia's capital city that housed the skilled workers who built the city of Canberra. The Government closed down the community and removed the houses.
Westlake was part of Ngunnanwal Country, and houses sacred rock arrangements of the Ngunnawal People.
A recording of the traditional Bunyip story told by Ngunnawal elder Don Bell was remastered and included in Anthology thanks to his son Tyrone Bell, Ngunnawal Man.