Season
- Season 15 2016-01-07
- Season 14 2015-01-07
- Season 13 2014-01-15
- Season 12 2013-01-16
- Season 11 2012-01-18
- Season 10 2011-01-19
- Season 9 2010-01-12
- Season 8 2009-01-13
- Season 7 2008-01-15
- Season 6 2007-01-16
- Season 5 2006-01-17
- Season 4 2005-01-18
- Season 3 2004-01-19
- Season 2 2003-01-21
- Season 1 2002-06-11
- Season 0 2005-05-19
Episode
- Episode 1: Denver & Atlanta Auditions
- Episode 2: Little Rock & San Francisco Auditions
- Episode 3: Philadelphia Auditions
- Episode 4: Denver & Little Rock Auditions
- Episode 5: Auditions #5
- Episode 6: Auditions #6
- Episode 7: Hollywood Round #1
- Episode 8: Hollywood Round #2
- Episode 9: Hollywood Round #3
- Episode 10: Hollywood Round #4
- Episode 11: Showcase #1: 1st 12 Performances
- Episode 12: Showcase #2: Judges Vote
- Episode 13: Showcase #3: 2nd 12 Performances
- Episode 14: Showcase #4: Judges Vote
- Episode 15: Wildcard Night: Judges Pick
- Episode 16: Top 10 Revealed and Perform
- Episode 17: Episode 17
- Episode 18: Top 6 Perform
- Episode 19: Top 5 Perform
- Episode 20: Episode 20
- Episode 21: Episode 21
- Episode 22: American Dream
- Episode 23: Finale, Part 1
- Episode 24: Finale, Part 2
American Idol Season 15 Hollywood Round #4
Each year, hopeful singers from all over the country audition to be part of one of the biggest shows in American television history. Who will become the new American Idol?
