EP1 - The Premiere EP2 - From The Top 75 to the Top 40 EP3 - The Top 40 EP4 - Semi Finals: Group 1 Perform EP5 - Semi Finals: Group 1 Verdict EP6 - Semi Finals: Group 2 Perform EP7 - Semi Finals: Group 2 Verdict EP8 - Semi Finals: Group 3 Perform EP9 - Semi Finals: Group 3 Verdict EP10 - The Bad, The Mad and The Ugly EP11 - Semi Finals: Group 4 Perform EP12 - Semi Finals: Group 4 Verdict EP13 - Semi Finals: Group 5 Perform EP14 - Semi Finals: Group 5 Verdict EP15 - Wildcard: Judge's Choice EP16 - Wildcard: Live Verdict EP17 - Performance 1: The 70's EP18 - Performance 1: Verdict EP19 - Inside Idol #1 EP20 - Performance 2: Aussie Number Ones EP21 - Performance 2: Verdict EP22 - Inside Idol #2 EP23 - Performance 3: Aussie Made EP24 - Performance 3: Verdict EP25 - Inside Idol #3 EP26 - Performance 4: The 80's EP27 - Performance 4: Verdict EP28 - Up Close & Personal EP29 - Inside Idol #4 EP30 - Performance 5: R&B/Soul EP31 - Performance 5: Verdict EP32 - Inside Idol #5 EP33 - Performance 6: Big Band EP34 - Performance 6: Verdict EP35 - Inside Idol #6 EP36 - Performance 7: The 60's EP37 - Performance 7: Verdcict EP38 - Inside Idol #7 EP39 - Performance 8: Contestants Choice EP40 - Quentin Crashes Australian Idol EP41 - Live Performance 8: Contestants Choice (Encore) EP42 - Showdown Tour EP43 - Grand Finale EP44 - The Winner's Journey