Catherine: They came all over Australia with us but ... they're not very starstruck. Their obsessions are [different].

They were obsessed with the fact that there was craft catering. The first thing that they were interested in was that there was a multitude of cookies that you could help yourself to. ... Or the fact that I had an espresso machine in my office and when they came to work they could make me coffee and it involved little pots and a machine and pushing buttons. They're fixated on those sorts of things.

See what life was like on the set