Season
- Season 0 1970-01-01
- Season 1 2004-09-04
- Season 2 2005-08-20
- Season 3 2006-08-19
- Season 4 2007-08-18
- Season 5 2008-08-16
- Season 6 2009-08-22
- Season 7 2010-08-21
- Season 8 2011-08-20
- Season 9 2012-08-18
- Season 10 2013-08-31
- Season 11 2014-08-30
- Season 12 2015-08-25
- Season 13 2016-08-27
- Season 14 2017-09-02
- Season 15 2018-08-31
Season 15 Episode
- Season 5 Episode 1
- Season 5 Episode 2
- Season 5 Episode 3
- Season 5 Episode 4
- Season 5 Episode 5
- Season 5 Episode 6
- Season 5 Episode 7
- Season 5 Episode 8
- Season 5 Episode 9
- Season 5 Episode 10
- Season 5 Episode 11
- Season 5 Episode 12
- Season 5 Episode 13
- Season 5 Episode 14
- Season 5 Episode 15
- Season 5 Episode 16
- Season 5 Episode 17
- Season 5 Episode 18
- Season 5 Episode 19
- Season 5 Episode 20
- Season 5 Episode 21
- Season 5 Episode 22
- Season 5 Episode 23
- Season 5 Episode 24
- Season 5 Episode 25
- Season 5 Episode 26
- Season 5 Episode 27
- Season 5 Episode 28
- Season 5 Episode 29
- Season 5 Episode 30
The X Factor - Season 5 Episode 19 Elimination 5
5.10 48 minutes Dermot O'Leary hosts the fifth live show of the series. This week, the eight remaining acts meet Mariah Carey and must perform her songs for the judges and the viewers. The viewers will then vote for their favourite and the two acts with the lowest number of votes will sing again for the judges who will choose to save one act and send the other home.
