Early history[]
- See: Early production history for all events prior to 2001.
- See also: 24 birthdays and 24 deaths
The series[]
- 2001
- 24 Season 1 airs.
- 2002
- 24 Season 2 airs.
- 2003
- 24 Season 3 airs.
- 2004
- 2005
- 24 Season 4 airs.
- 2006
- 24 Season 5 airs.
- 24: The Game is released.
- 2007
- 24 Season 6 airs.
- 2008
- 24: Redemption is produced and airs.
- 2009
- 24 Season 7 airs.
- 2010
- 24 Season 8 airs.
- 2011
- 2012
- 2013
- 2014
- 24: Live Another Day is produced and airs.
- 2015
- 2016
- 2017
- 24: Legacy airs.
- 2018
- 2019