4 - 1Washington D.C. Auditions Jan. 18, 2005- 4 - 2St. Louis, Missouri Auditions Jan. 19, 2005
- 4 - 3New Orleans, Louisiana Auditions Jan. 25, 2005
- 4 - 4Las Vegas, Nevada Auditions Jan. 26, 2005
- 4 - 5Cleveland, Ohio & Orlando, Florida Auditions Feb. 01, 2005
- 4 - 6San Francisco, California Auditions Feb. 02, 2005
- 4 - 7
- 4 - 8Hollywood Auditions Continue (2) Feb. 09, 2005
- 4 - 9Auditions continue in Hollywood (3) Feb. 15, 2005
- 4 - 10Auditions continue in Hollywood (4) Feb. 16, 2005
- 4 - 11The top 12 boys perform live Feb. 21, 2005
- 4 - 12The top 12 girls perform live Feb. 22, 2005
- 4 - 13First result show of the season Feb. 23, 2005
- 4 - 14Ten males perform live Feb. 28, 2005
- 4 - 15Ten females perform live Mar. 01, 2005
- 4 - 16Who Has America Chosen To Stay And Who Will Go Home? Mar. 02, 2005
- 4 - 17Eight Males Perform Live Mar. 07, 2005
- 4 - 18Eight Females Perform Live Mar. 08, 2005
- 4 - 19Top 12 Revealed Mar. 09, 2005
- 4 - 20Top 12 Finalists Perform For The First Time! Mar. 15, 2005
- 4 - 21One Must Go Home Tonight! Mar. 16, 2005
- 4 - 22American Idol's Top 11 Perform Mar. 22, 2005
- 4 - 23Top 11 Finalists Re-Vote Mar. 23, 2005
- 4 - 24It's Down To The Top 10 Mar. 24, 2005
- 4 - 25Top 10 perform live Mar. 29, 2005
- 4 - 26It's Down to the top 9 Mar. 30, 2005
- 4 - 27American Idol's Top 9 Perform Apr. 05, 2005
- 4 - 28Find Out Who's Been Eliminated From The Top 9 Apr. 06, 2005
- 4 - 29Top 8 Perform Apr. 12, 2005
- 4 - 30Who Is Eliminated From The Top 8 Apr. 13, 2005
- 4 - 31Top 7 Perform Apr. 19, 2005
- 4 - 32Who's Out Of The Top 7 Apr. 20, 2005
- 4 - 33Top 6 Perform Apr. 26, 2005
- 4 - 34Who Is Eliminated From The Top 6 Apr. 27, 2005
- 4 - 35Top 5 Perform May. 03, 2005
- 4 - 36Find Out Who's Been Eliminated From The Top 5 May. 04, 2005
- 4 - 37American Idol's Final 4 Perform! May. 10, 2005
- 4 - 38Find Out Who's Been Eliminated From The Final 4 May. 11, 2005
- 4 - 39American Idol's Final 3 Perform May. 17, 2005
- 4 - 40Tonight Is The Night When 3 Become 2 May. 18, 2005
- 4 - 41Bo Bice vs. Carrie Underwood May. 24, 2005
- 4 - 42And The Winner Is....... May. 25, 2005