I have a collection of (I think) every time Greener Pastures has ever appeared on TV. The following story from a July 1993 episode of Good Morning Australia is the first time images from Greener Pastures were ever broadcast. They really only flash up for a moment and don't actually appear until about three minutes 21 seconds into the piece, but the whole five and a half minute clip is definitely worth watching from an historical point of view anyway.
The story covers the Unrealism Exhibition which showed in the Sydney suburb of Glebe in early July 1993. It was organised primarily by cartoonist Stuart Hale and another fellow whose name I can't remember (though he does appear briefly at about the 1:15 mark). A couple of pages of Greener Pastures #1 featured in the exhibition before that issue had even been printed.
Unfortunately it looks like some footage is missing from the beginning of the story and a little cut off from the end.
Cartoonists also filmed:
Cartoonists work also shown:
Cartoonists and/or their work I can't recognise or can't remember also appear. My apologies for any omissions.
Reported by Susie Elelman
Hosted by Bert Newton
Aired July 1993
On Channel 10