Season 4 poster

Season 4

36 episodes August 6, 2006

The fourth season of Australian Idol first episode aired on 6 August 2006 and concluded on 26 November.

Episodes

1 Auditions 1: Melbourne, Hobart & Alice Springs Aug 6, 2006 No ratings 2 Auditions 2: Perth & Adelaide Aug 7, 2006 No ratings 3 Auditions 3: Sydney & Townsville Aug 13, 2006 No ratings 4 Auditions 4: Queensland & Albury Wodonga Aug 14, 2006 No ratings 5 Top 125 Aug 20, 2006 No ratings 6 Top 24 Aug 21, 2006 No ratings 7 Semi Finals: Group 1 Perfom Aug 27, 2006 No ratings 8 Semi Finals: Group 1 Verdict & Group 2 Perform Aug 28, 2006 No ratings 9 Semi Finals: Group 2 Verdict & Group 3 Perform Aug 29, 2006 No ratings 10 Semi Finals: Group 3 Verdict & Group 4 Perform Aug 30, 2006 No ratings 11 Semi Finals: Group 4 Verdict Aug 31, 2006 No ratings 12 Wildcard: Performance Sep 3, 2006 No ratings 13 Wildcard: Verdict Sep 4, 2006 No ratings 14 Final 12: Contestant's Choice Sep 10, 2006 No ratings 15 Final 12: Verdict Sep 11, 2006 No ratings 16 Final 11: Rock Sep 17, 2006 No ratings 17 Final 11: Verdict Sep 18, 2006 No ratings 18 Final 10: Number One Hits Sep 24, 2005 No ratings 19 Final 10: Verdict Sep 25, 2006 No ratings 20 Final 9: The Year I Was Born Oct 1, 2006 No ratings 21 Final 9: Verdict Oct 2, 2006 No ratings 22 Final 8: Disco Oct 8, 2006 No ratings 23 Final 8: Verdict Oct 9, 2006 No ratings 24 Final 7: Acoustic/Contestant's Choice Oct 15, 2006 No ratings 25 Final 7: Verdict Oct 16, 2006 No ratings 26 Up Close And Personal: Originals Oct 17, 2006 No ratings 27 Final 6: Big Band/Rock Swings Oct 22, 2006 No ratings 28 Final 6: Verdict Oct 23, 2006 No ratings 29 Final 5: ARIA Hall Of Fame Oct 29, 2006 No ratings 30 Final 5: Verdict Oct 30, 2006 No ratings 31 Final 4: Audience Choice Nov 5, 2006 No ratings 32 Final 4: Verdict Nov 6, 2006 No ratings 33 Final 3: Judge's Choice Nov 12, 2006 No ratings 34 Final 3: Verdict Nov 13, 2006 No ratings 35 Grand Final: Performances Nov 19, 2006 No ratings 36 Grand Final: Verdict Nov 26, 2006 No ratings