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 15 Jane Fonda; Keith Olbermann; Heather McGhee; Jon Meacham; Thomas Perez
- Season 15 Richard Haass; John Avlon; Eva Longoria; Grover Norquist; Tim Ryan
- Season 15 Michael Eric Dyson; Jason Kander, Tomi Lahren and Rick Wilson; Leah Remini
- Season 15 Sen. Al Franken; Piers Morgan, Karine Jean-Pierre and John Waters; Jim Jefferies
- Season 15 Milo Yiannopoulos; Rep. Jack Kingston, Jeremy Scahill and Larry Wilmore; Leah Remini
- Season 15 Rep. Darrell Issa; Sen. Angus King, Asra Nomani and Seth MacFarlane; Fran Lebowitz
- Season 15 Rosa Brooks; Jeffrey Lord, Joy Reid and Charlie Sykes; Bill McKibben
- Season 15 Sen. Sheldon Whitehouse; Barney Frank and Andrew Sullivan; Jake Tapper
- Season 15 Matt Schlapp; Chris Hayes, Louise Mensch, and Max Brooks; Timothy Snyder
- Season 15 Roger Stone; Jose Antonio Vargas; Michael Hayden; Rick Santorum; Neera Tanden
- Season 15 Chelsea Handler; Ted Lieu; Evan McMullin; Ana Navarro
- Season 15 Arwa Damon; S.E. Cupp, David Miliband, Rep. Seth Moulton; Hanna Rosin
- Season 15 Elizabeth Warren; Ernest Moniz; Nick Hanauer; Rob Reiner; Tara Setmayer
- Season 15 John Kasich; Gabriel Sherman; Philip Mudd; George Packer; Maya Wiley
- Season 15 Adam Schiff; Annabelle Gurwitch; Jon Favreau; Killer Mike; Matt Welch
- Season 15 Boris Epshteyn; Neil deGrasse Tyson; David Frum; Cornel West
- Season 15 Ben Sasse; Tristan Harris; Eliot Spitzer; Rebecca Traister; Jim VandeHei
- Season 15 Michael Eric Dyson; Ice Cube; David Gregory; David Jolly; Symone Sanders
- Season 15 Alex Marlow; Eddie Izzard; Ian Bremmer; Malcolm Nance
- Season 15 Maajid Nawaz; Richard Painter; Bianna Golodryga; Charlie Sykes; Bradley Whitford
- Season 15 Dan Savage; Dan Abrams, Katty Kay and Michael Steele; Richard A. Clarke
- Season 15 Al Gore; Ralph Reed, Jr.; Kristen Soltis Anderson; Joshua Green; Michael Weiss
- Season 15 Richard Dawkins; Jon Meacham and Fareed Zakaria; Jim Parsons
- Season 15 Al Franken; Penn Jillette; Amy Holmes; Gavin Newsom
- Season 15 Jesse Jackson; Frank Bruni; Paul Begala; Nayyera Haq; Matt Welch
- Season 15 Episode 436
- Season 15 Bret Stephens; Tim Gunn; Fran Lebowitz; Salman Rushdie
- Season 15 Barney Frank; Bob Costas; Catherine Rampell; Martin Short; Rick Wilson
- Season 15 Paul Hawken; Kurt Andersen; John Heilemann; April Ryan; Tom Morello
- Season 15 Billy Crystal; Russell Brand; Harold Ford Jr.; Olivia Nuzzi; Steve Schmidt
- Season 15 Janice Min; Daryl Davis; James Carville; Erick Erickson; Margaret Hoover
- Season 15 Woody Harrelson, David French, Betsy Woodruff, Van Jones, Joy Behar
- Season 15 Jack Jacobs; Graeme Wood; Christina Bellantoni; Jeffrey Lord; Rob Reiner
- Season 15 Donna Brazile; Sarah Silverman; Chris Matthews; Michael Moore
- Season 15 Bill McKibben, Chelsea Handler, Carl Bernstein, Max Brooks, Rebecca Traister
Real Time with Bill Maher - Season 15 Episode 23 Richard Dawkins; Jon Meacham and Fareed Zakaria; Jim Parsons
6.04 60 minutes Bill's interview guest is English ethologist, evolutionary biologist and author of the new book, 'Science in the Soul', Richard Dawkins. Bill's roundtable panel includes Washington Post columnist and CNN commentator Fareed Zakaria, Pulitizer Prize winning author and presidential historian Jon Meacham and four-time Emmy winning actor Jim Parsons.
