Don Spencer

Donald Richard Spencer, is an Australian singer-songwriter, musician, and former children's television presenter. He had a long tenure as a host on Play School on both the Australian version and the United Kingdom version, one of only two presenters to work on both versions. In March 1963, his first single, "Fireball" – the theme tune to a UK TV science fiction series Fireball XL5 – reached No. 32 on the UK Singles Chart. In 2002, Spencer established the Australian Children's Music Foundation.