Australia's Brainiest Idol
- Episode aired Aug 20, 2006
![Australia's Brainiest Kid (2004)](https://m.media-amazon.com/images/M/MV5BY2Y2OGRhYTUtNDk5NS00M2Q1LWE2NmItY2I0MjNjYWExZDU3XkEyXkFqcGdeQXVyMDM3ODU0Nw@@._V1_QL75_UY281_CR213,0,190,281_.jpg)
Nine contestants from Australian Idol (2003) put their knowledge and strategy to the test to win $20,000 for their charity.Nine contestants from Australian Idol (2003) put their knowledge and strategy to the test to win $20,000 for their charity.Nine contestants from Australian Idol (2003) put their knowledge and strategy to the test to win $20,000 for their charity.