Kamala Harris RAGES & Tries BACKING OUT Of Debate As Democrats PANIC Over Stunning RFK Endorsement!

Who was that girl - a real long shot - given how old it is, and WHAT was the TV program the test pattern was from?

It looks like ABC playschool from Australian Broadcasting Corporation - probably late 60's or early 70's - I think colour television came to Australia in 1975?

The test pattern could have been "assembled" from a test pattern and a photograph.

Just curious.