Season 4 Each week Bill Maher surrounds himself with a panel of guests which include politicians, actors, comedians, musicians and the like to discuss what's going on in the world. Details Casts Galleries Posters Season Lists Episode Lists Title Season 4 Genres Comedy Talk Air Date 2006-02-17 Episode Runtime 01 Hours 00 Minutes Season Number 4 Episode Count On Season 4 24 Production Companies Bill Maher Productions, Brillstein Entertainment Partners, Brad Grey Television Bill Maher... Self - Host... Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (3000x1688) Original Size (1920x1080) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1000x1500) Original Size (2000x3000) Original Size (1000x1500) Original Size (680x1000) Original Size (1920x2880) Original Size (1720x2580) Original Size (1117x1500) Original Size (1297x1920) Original Size (2000x3000) Original Size (1000x1426) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (1000x1500) Original Size (900x1350) Original Size (1920x2880) Season 1 20 Episode(s) 2003-02-21 Season 2 23 Episode(s) 2004-01-16 Season 3 23 Episode(s) 2005-02-18 Season 4 24 Episode(s) 2006-02-17 Season 5 24 Episode(s) 2007-02-16 Season 6 27 Episode(s) 2008-01-11 Season 7 31 Episode(s) 2009-02-20 Season 8 25 Episode(s) 2010-02-19 Season 9 35 Episode(s) 2011-01-14 Season 10 35 Episode(s) 2012-01-13 Season 11 35 Episode(s) 2013-01-18 Season 12 35 Episode(s) 2014-01-17 Season 13 35 Episode(s) 2015-01-09 Season 14 38 Episode(s) 2016-01-15 Season 15 35 Episode(s) 2017-01-20 Season 16 35 Episode(s) 2018-01-19 Season 17 35 Episode(s) 2019-01-18 Season 18 35 Episode(s) 2020-01-17 Season 19 35 Episode(s) 2021-01-15 Season 20 35 Episode(s) 2022-01-21 Season 21 24 Episode(s) 2023-01-20 Season 22 17 Episode(s) 2024-01-19 Episode 1 2006-02-17 February 17, 2006... Episode 2 2006-02-24 February 24, 2006... Episode 3 2006-03-03 March 03, 2006... Episode 4 2006-03-10 March 10, 2006... Episode 5 2006-03-17 March 17, 2006... Episode 6 2006-03-24 March 24, 2006... Episode 7 2006-03-31 March 31, 2006... Episode 8 2006-04-07 April 07, 2006... Episode 9 2006-04-21 April 21, 2006... Episode 10 2006-04-28 April 28, 2006... Episode 11 2006-05-05 May 05, 2006... Episode 12 2006-05-12 May 12, 2006... Episode 13 2006-08-25 August 25, 2006... Episode 14 2006-09-01 September 01, 2006... Episode 15 2006-09-08 September 08, 2006... Episode 16 2006-09-15 September 15, 2006... Episode 17 2006-09-22 September 22, 2006... Episode 18 2006-10-06 October 06, 2006... Episode 19 2006-10-13 October 13, 2006... Episode 20 2006-10-20 October 20, 2006... Episode 21 2006-10-27 October 27, 2006... Episode 22 2006-11-03 November 03, 2006... Episode 23 2006-11-10 November 10, 2006... Episode 24 2006-11-17 November 17, 2006...