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: Washington D.C. Auditions
- Episode 2: St. Louis, Missouri Auditions
- Episode 3: New Orleans, Louisiana Auditions
- Episode 4: Las Vegas, Nevada Auditions
- Episode 5: Cleveland, Ohio & Orlando, Florida Auditions
- Episode 6: San Francisco, California Auditions
- Episode 7: American Idol takes the auditions to the next level...Hollywood! (1)
- Episode 8: Hollywood Auditions Continue (2)
- Episode 9: Auditions continue in Hollywood (3)
- Episode 10: Auditions continue in Hollywood (4)
- Episode 11: The top 12 boys perform live
- Episode 12: The top 12 girls perform live
- Episode 13: First result show of the season
- Episode 14: Ten males perform live
- Episode 15: Ten females perform live
- Episode 16: Who Has America Chosen To Stay And Who Will Go Home?
- Episode 17: Eight Males Perform Live
- Episode 18: Eight Females Perform Live
- Episode 19: Top 12 Revealed
- Episode 20: Top 12 Finalists Perform For The First Time!
- Episode 21: One Must Go Home Tonight!
- Episode 22: American Idol's Top 11 Perform
- Episode 23: Top 11 Finalists Re-Vote
- Episode 24: It's Down To The Top 10
- Episode 25: Top 10 perform live
- Episode 26: It's Down to the top 9
- Episode 27: American Idol's Top 9 Perform
- Episode 28: Find Out Who's Been Eliminated From The Top 9
- Episode 29: Top 8 Perform
- Episode 30: Who Is Eliminated From The Top 8
- Episode 31: Top 7 Perform
- Episode 32: Who's Out Of The Top 7
- Episode 33: Top 6 Perform
- Episode 34: Who Is Eliminated From The Top 6
- Episode 35: Top 5 Perform
- Episode 36: Find Out Who's Been Eliminated From The Top 5
- Episode 37: American Idol's Final 4 Perform!
- Episode 38: Find Out Who's Been Eliminated From The Final 4
- Episode 39: American Idol's Final 3 Perform
- Episode 40: Tonight Is The Night When 3 Become 2
- Episode 41: Bo Bice vs. Carrie Underwood
- Episode 42: And The Winner Is.......
American Idol Season 4 Find Out Who's Been Eliminated From The Final 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?
