I just watched the first episode of the US version of Thank God You're Here!
While the show was not great, I was very pleased and surprised to hear the theme tune: Come Anytime by the Hoodoo Gurus. Somehow I got hooked on them in South Africa (probably thanks to the same DJ that got me hooked on Crowded House and Split Enz)
They seemed to disappear from the international (or South African) music scene after their album Magnum Cum Lauder, so I had pretty much forgotten about them. It turns out their song Come Anytime is the theme for Thank God You're Here! in Aussie too, and the band is back, touring the USA this year.
It seems to be a good year for bands from down under...