Season 4

01 Series 4 - Auditions 1 Episode 118th August 2007 The show returns for it's fourth series with Dermot O'Leary as the new host. Hopefuls audition for the judges hoping to impress and make it through to the next stage of the competition. Simon decides that new judge Brian isn't working out on the show and decides to ask Louis Walsh to return as his replacement. 02 Series 4 - Auditions 2 Episode 225th August 2007 The auditions come from Birmingham and Cardiff as more hopefully try and impress the judges. Paris who at 14 last year impressed all the judges but was too young for the competition returns once again. With the competiton now open to 14 year olds and above she manages to impress again and makes it through. Others to impress include Ryan who has been serving in the British Army in Iraq. 03 Series 4 - Auditions 3 Episode 31st September 2007 More hopefuls good and bad try and impress the four judges in a hope of making it through to the next round of the competition. Dermot is on hand to talk to those who make it through and also to offer comfort to the less successful. 04 Series 4 - Auditions 4 Episode 48th September 2007 More hopefuls good and bad try and impress the judges and again a place in the next round of the competition. Kelly's father is upset with Simon when he refuses to put his daughter through to the next round. Natasha Benjamin manages to impress all the judges after they hear her history and they her her sing. 05 Series 4 - Auditions 5 Episode 515th September 2007 06 Series 4 - Auditions 6 Episode 622nd September 2007 07 Boot Camp - 1 Episode 729th September 2007 08 Boot Camp - 2 Episode 829th September 2007 09 Boot Camp - 3 Episode 96th October 2007 10 Boot Camp - 4 Episode 107th October 2007 11 Elimination - 1 Episode 1120th October 2007 12 Elimination - 1 (Results) Episode 1220th October 2007 13 Elimination - 2 Episode 1327th October 2007 14 Elimination - 2 (Results) Episode 1427th October 2007 15 Elimination - 3 Episode 153rd November 2007 16 Elimination - 3 (Results) Episode 163rd November 2007 17 Elimination - 4 Episode 1710th November 2007 18 Elimination - 4 (Results) Episode 1810th November 2007 19 Elimination - 5 Episode 1917th November 2007 20 Elimination - 5 (Results) Episode 2017th November 2007 21 Elimination - 6 Episode 2124th November 2007 22 Elimination - 6 (Result) Episode 2224th November 2007 23 Elimination - 7 Episode 231st December 2007 24 Elimination - 7 (Result) Episode 241st December 2007 25 Elimination - 8 Episode 258th December 2007 26 Elimination - 9 (Result) Episode 268th December 2007 27 The Final Episode 2715th December 2007 28 The Final (Results) Episode 2815th December 2007