Season
- Season 0 2020-01-17
- Season 1 2003-02-21
- Season 2 2004-01-16
- Season 3 2005-02-18
- Season 4 2006-02-17
- Season 5 2007-02-16
- Season 6 2008-01-11
- Season 7 2009-02-20
- Season 8 2010-02-19
- Season 9 2011-01-14
- Season 10 2012-01-13
- Season 11 2013-01-18
- Season 12 2014-01-17
- Season 13 2015-01-09
- Season 14 2016-01-15
- Season 15 2017-01-20
- Season 16 2018-01-19
- Season 17 2019-01-18
- Season 18 2020-01-17
- Season 19 2021-01-15
- Season 20 2022-01-21
- Season 21 2023-01-20
- Season 22 2024-01-19
- Season 23 2025-01-17
Season 23 Episode
- Season 4 February 17, 2006
- Season 4 February 24, 2006
- Season 4 March 03, 2006
- Season 4 March 10, 2006
- Season 4 March 17, 2006
- Season 4 March 24, 2006
- Season 4 March 31, 2006
- Season 4 April 07, 2006
- Season 4 April 21, 2006
- Season 4 April 28, 2006
- Season 4 May 05, 2006
- Season 4 May 12, 2006
- Season 4 August 25, 2006
- Season 4 September 01, 2006
- Season 4 September 08, 2006
- Season 4 September 15, 2006
- Season 4 September 22, 2006
- Season 4 October 06, 2006
- Season 4 October 13, 2006
- Season 4 October 20, 2006
- Season 4 October 27, 2006
- Season 4 November 03, 2006
- Season 4 November 10, 2006
- Season 4 November 17, 2006
Real Time with Bill Maher - Season 4 Episode 21 October 27, 2006
6.00 60 minutes Guests: Journalist Andrew Sullivan, politician Christine Todd Whitman, singer Harry Belafonte; via satellite, Rep. Harold Ford, Jr. and Arianna Huffington
Topics: Campaign tactics, gay marriage, toxic chemicals, character of politicians
