Season 4 Details Casts Episode Lists of Season 4 Title Season 4 Genres Comedy Talk Air Date 2018-09-04 Episode Runtime 00 Hours 47 Minutes Season Number 4 Episode Count On Season 4 195 Production Companies Spartina Productions, CBS Studios Stephen Colbert Self - Host Episode 1 2018-09-04 John Krasinski, Yvonne Or... Episode 2 2018-09-05 Rob Lowe, John Kerry, Kat... Episode 3 2018-09-06 Emma Thompson, Troye Siva... Episode 4 2018-09-07 Sharon Osbourne, Kathleen... Episode 5 2018-09-10 Bob Woodward, The Knocks,... Episode 6 2018-09-11 Neil deGrasse Tyson, Mich... Episode 7 2018-09-12 Keira Knightley, Beto O'R... Episode 8 2018-09-13 John Heilemann, Alex Wagn... Episode 9 2018-09-14 Anna Kendrick, Anne-Marie... Episode 10 2018-09-18 “Admit It, You Forgot T... Episode 11 2018-09-19 Jane Fonda, Willie Nelson... Episode 12 2018-09-20 Tiffany Haddish, Iain Arm... Episode 13 2018-09-21 Hillary Rodham Clinton, N... Episode 14 2018-09-24 Emma Stone, Flight of the... Episode 15 2018-09-25 America Ferrera, Nas... Episode 16 2018-09-26 Candice Bergen, Jacinda A... Episode 17 2018-09-27 Jeff Bridges, Cedric the ... Episode 18 2018-09-28 Kristen Bell, Mark Leibov... Episode 19 2018-10-01 Jake Tapper, Eric Idle, L... Episode 20 2018-10-02 Eva Longoria, Damon Wayan... Episode 21 2018-10-03 Nick Kroll, Jodie Whittak... Episode 22 2018-10-04 Lady Gaga, Caitlin Peluff... Episode 23 2018-10-05 Ellie Kemper, Sam Elliott... Episode 24 2018-10-15 Melissa McCarthy, Phoebe ... Episode 25 2018-10-16 Lin-Manuel Miranda, Brook... Episode 26 2018-10-17 Peter Dinklage, Busy Phil... Episode 27 2018-10-18 Joe Scarborough, Mika Brz... Episode 28 2018-10-19 Robin Wright, Caitlin Pel... Episode 29 2018-10-22 Sarah Silverman, Scott Ba... Episode 30 2018-10-23 Jon Favreau, Jon Lovett, ... Episode 31 2018-10-24 Gerard Butler, Rowan Atki... Episode 32 2018-10-25 Gayle King, Andrea Bocell... Episode 33 2018-10-26 Phil McGraw, Kayli Carter... Episode 34 2018-10-29 Kerry Washington, Taylor ... Episode 35 2018-10-30 Sarah Jessica Parker, Nan... Episode 36 2018-10-31 Mike Myers, Christiane Am... Episode 37 2018-11-01 Chris Wallace, Cole Sprou... Episode 38 2018-11-02 Billy Eichner, Itzhak Per... Episode 39 2018-11-05 Jude Law, Amy Klobuchar... Episode 40 2018-11-06 John Heilemann, Alex Wagn... Episode 41 2018-11-07 Chris Pine, Major Garrett... Episode 42 2018-11-08 Billy Crystal, Kirsten Gi... Episode 43 2018-11-09 Alexander Skarsgård, Tri... Episode 44 2018-11-12 Hugh Jackman, Jeff Tweedy... Episode 45 2018-11-13 Rachel Weisz, Jason Mantz... Episode 46 2018-11-14 Ricky Gervais, Bianna Gol... Episode 47 2018-11-15 Ben Stiller, Jemele Hill,... Episode 48 2018-11-16 Timothée Chalamet, Sonia... Episode 49 2018-11-19 Millie Bobby Brown, Antho... Episode 50 2018-11-20 Michael Douglas, Ben Sass... Episode 51 2018-11-21 Connie Britton, George R.... Episode 52 2018-11-26 Cartoon Thanks-travaganza... Episode 53 2018-11-27 Jon Stewart, Neil deGrass... Episode 54 2018-11-28 Eric McCormack, David Ala... Episode 55 2018-11-29 Garth Brooks, Tim Meadows... Episode 56 2018-11-30 Michelle Obama, Common... Episode 57 2018-12-03 Catherine Zeta-Jones, Luc... Episode 58 2018-12-04 Julia Roberts, Patrick Wi... Episode 59 2018-12-05 Jeff Daniels, Emily Morti... Episode 60 2018-12-06 Bernie Sanders, Chris Get... Episode 61 2018-12-07 Kathy Griffin, Emma Willm... Episode 62 2018-12-10 Bryan Cranston, Doris Kea... Episode 63 2018-12-11 Whoopi Goldberg, Adam Pal... Episode 64 2018-12-12 Leslie Mann, Brandon Mich... Episode 65 2018-12-13 Diane Kruger, Rep. Joaqui... Episode 66 2018-12-14 Tony Shalhoub, Joe Wong, ... Episode 67 2018-12-17 Sandra Bullock, Barry Jen... Episode 68 2018-12-18 Emily Blunt, Adam Schiff,... Episode 69 2018-12-19 Steve Carell, KiKi Layne... Episode 70 2018-12-20 John C. Reilly, Sen. Jeff... Episode 71 2018-12-21 Laura Benanti, Jon Stewar... Episode 72 2019-01-07 Ethan Hawke, Jon Glaser, ... Episode 73 2019-01-08 Keegan-Michael Key, Josh ... Episode 74 2019-01-09 Kevin Hart, Nicole Byer... Episode 75 2019-01-10 Kamala Harris, Bradley Wh... Episode 76 2019-01-11 Curtis “50 Cent” Jack... Episode 77 2019-01-14 James McAvoy, Sonequa Mar... Episode 78 2019-01-15 Kirsten Gillibrand, M. Ni... Episode 79 2019-01-16 Jake Gyllenhaal, Pete Hol... Episode 80 2019-01-17 Sarah Paulson, Killer Mik... Episode 81 2019-01-18 William H. Macy, Rebecca ... Episode 82 2019-01-21 Alexandria Ocasio-Cortez,... Episode 83 2019-01-22 Drew Barrymore, Mo Rocca,... Episode 84 2019-01-23 Matthew McConaughey, Bett... Episode 85 2019-01-24 Michael Moore, Ken Marino... Episode 86 2019-01-25 John Goodman, Samantha Ru... Episode 87 2019-01-28 Cliff Sims, Paul Simon... Episode 88 2019-01-29 Chris Christie, Yvette Ni... Episode 89 2019-01-30 John Heilemann, Mark McKi... Episode 90 2019-01-31 Ellen Page, Radhika Jones... Episode 91 2019-02-03 Super Bowl Edition, with ... Episode 92 2019-02-04 Taraji P. Henson, Matt Wa... Episode 93 2019-02-05 Live broadcast following ... Episode 94 2019-02-06 Steve Buscemi, Bret Baier... Episode 95 2019-02-07 Chris Pratt, Meghan McCai... Episode 96 2019-02-08 Glenn Close, Byron Bowers... Episode 97 2019-02-11 John Oliver, BLACKPINK... Episode 98 2019-02-12 Regina King, Bill Gates, ... Episode 99 2019-02-13 Trevor Noah, Natasha Lyon... Episode 100 2019-02-14 Bradley Cooper, Pete Butt... Episode 101 2019-02-15 Jeff Goldblum, Jacques To... Episode 102 2019-02-18 Jake Tapper, Amy Sedaris,... Episode 103 2019-02-19 Andrew McCabe, Dan Levy, ... Episode 104 2019-02-20 Reba McEntire, Margaret B... Episode 105 2019-02-21 Annette Bening, Ana Navar... Episode 106 2019-02-22 Don Cheadle, Colin Quinn... Episode 107 2019-03-04 Julianne Moore, Thomas Le... Episode 108 2019-03-05 Kit Harington, Amber Tamb... Episode 109 2019-03-06 Willie Geist, Phoebe Wall... Episode 110 2019-03-07 Gayle King, Pamela Adlon,... Episode 111 2019-03-08 Cory Booker, Matt Ingebre... Episode 112 2019-03-11 Damian Lewis, Tulsi Gabba... Episode 113 2019-03-12 John Turturro, Andrew Ran... Episode 114 2019-03-13 Patricia Arquette, Ian Mc... Episode 115 2019-03-14 Christine Baranski, Adam ... Episode 116 2019-03-15 Laura Benanti, Donnie Wah... Episode 117 2019-03-18 Lupita Nyong'o, Vicky War... Episode 118 2019-03-19 Chris Hayes, Nico Parker... Episode 119 2019-03-20 Paul Giamatti, Doug Jones... Episode 120 2019-03-25 Elizabeth Warren, Tony Ha... Episode 121 2019-03-26 Keri Russell, Martha Stew... Episode 122 2019-03-27 Charles Barkley, Tig Nota... Episode 123 2019-04-01 Nathan Lane, Antoni Porow... Episode 124 2019-04-02 Emilia Clarke, Henry Wink... Episode 125 2019-04-03 John Lithgow, Stacey Abra... Episode 126 2019-04-04 Sandra Oh, Zachary Levi, ... Episode 127 2019-04-05 Hank Azaria, Henry Louis ... Episode 128 2019-04-08 Zach Galifianakis, Eric S... Episode 129 2019-04-09 Michelle Williams, Emily ... Episode 130 2019-04-10 Anderson Cooper, Ruth Wil... Episode 131 2019-04-15 Molly Shannon, Gary Cole,... Episode 132 2019-04-16 Laurie Metcalf, Ramy Yous... Episode 133 2019-04-17 Anna Palmer, Jake Sherman... Episode 134 2019-04-18 Samantha Bee, Retta, Neal... Episode 135 2019-04-19 Robert De Niro, Beth Behr... Episode 136 2019-04-29 Seth Rogen, Ronda Rousey,... Episode 137 2019-04-30 Christina Applegate, Van ... Episode 138 2019-05-01 Mariska Hargitay, Thomas ... Episode 139 2019-05-02 Chris Cuomo, Nicholas Hou... Episode 140 2019-05-03 Craig Ferguson, Ronda Rou... Episode 141 2019-05-06 Common, Rachel Dratch, Ma... Episode 142 2019-05-07 Anne Hathaway, Ari Melber... Episode 143 2019-05-08 Bryan Cranston, RuPaul Ch... Episode 144 2019-05-09 Julia Louis-Dreyfus, Anna... Episode 145 2019-05-10 Keanu Reeves, Santino Fon... Episode 146 2019-05-13 Bill Hader, James Bay... Episode 147 2019-05-14 Gayle King, Anthony Mason... Episode 148 2019-05-15 Jon Favreau, Jon Lovett, ... Episode 149 2019-05-16 The Cast of The Big Bang ... Episode 150 2019-05-17 Olivia Wilde, Scott Pelle... Episode 151 2019-05-20 Julianna Margulies, Adm. ... Episode 152 2019-05-21 Howard Stern... Episode 153 2019-05-22 Senator Kamala Harris, Ka... Episode 154 2019-05-23 Conan O'Brien, Jim Sciutt... Episode 155 2019-06-03 Wanda Sykes, Vanessa Baye... Episode 156 2019-06-04 Emma Thompson, Adam Scott... Episode 157 2019-06-05 James Corden, Zoë Kravit... Episode 158 2019-06-06 Mindy Kaling, Seth Green... Episode 159 2019-06-07 Elisabeth Moss, Matt Bome... Episode 160 2019-06-10 Samuel L. Jackson, Ash Ca... Episode 161 2019-06-11 Tim McGraw, Jon Meacham, ... Episode 162 2019-06-12 Beto O'Rourke, Billy Port... Episode 163 2019-06-13 Kevin Bacon, Mark Ronson,... Episode 164 2019-06-14 Aubrey Plaza, Dan Abrams... Episode 165 2019-06-17 Dax Shepard, Preet Bharar... Episode 166 2019-06-18 Chris Matthews, Jessie Bu... Episode 167 2019-06-19 Ice Cube, Tig Notaro... Episode 168 2019-06-20 Russell Crowe, The Racont... Episode 169 2019-06-21 Naomi Watts, Lori Lightfo... Episode 170 2019-06-24 Tom Holland, Andrew Yang,... Episode 171 2019-06-25 Zendaya, Julian Edelman... Episode 172 2019-06-26 Alexandria Ocasio-Cortez,... Episode 173 2019-06-27 Chris Christie, Carly Zak... Episode 174 2019-07-15 Ricky Gervais, X Ambassad... Episode 175 2019-07-16 Awkwafina, Donny Deutsch,... Episode 176 2019-07-17 Sofía Vergara, David Cro... Episode 177 2019-07-18 Norah O'Donnell, Topher G... Episode 178 2019-07-19 John Oliver, Joe Namath... Episode 179 2019-07-22 Jake Gyllenhaal, Marianne... Episode 180 2019-07-23 Julián Castro, Tony Hale... Episode 181 2019-07-24 Chris Wallace, Jamie Bell... Episode 182 2019-07-25 Jeff Goldblum, Aisha Tyle... Episode 183 2019-07-26 John Leguizamo, Ricky Ger... Episode 184 2019-07-29 Idris Elba, Maude Apatow,... Episode 185 2019-07-30 Jeff Daniels, Katy Tur, J... Episode 186 2019-07-31 Rahm Emanuel, Michael Ian... Episode 187 2019-08-01 Meek Mill, Nicholas Braun... Episode 188 2019-08-05 Brian Cox,Hannah Gadsby, ... Episode 189 2019-08-06 Amanda Seyfried, Jacob Tr... Episode 190 2019-08-07 Tiffany Haddish, Jared Ha... Episode 191 2019-08-08 Ron Burgundy... Episode 192 2019-08-12 Cate Blanchett, Marc Maro... Episode 193 2019-08-13 Jada Pinkett Smith, Rep. ... Episode 194 2019-08-14 Curtis “50 Cent” Jack... Episode 195 2019-08-15 Kirsten Dunst, Adam Devin...
