Season 24 saw the return of former co-host Sara Haines.
Sarah Huckabee Sanders
Stephanie Winston Wolkoff
Jane Fonda, Robin Roberts
John Kasich, Eva Longoria
Michael Cohen
Pete & Chasten Buttigieg
Gabrielle Union, Brian Stelter
Janelle Monáe, Gabourey Sidibe
Kim Klacik
Neil deGrasse Tyson
Chelsea Clinton
Mark Kelly, Desus & Mero
Chris Rock
Jeff Daniels
Ted Cruz
Chuck Schumer
Bernie Sanders
Tanya Acker, Patricia Dimango, Michael Corriero
Jaime Harrison, Anthony Anderson
Julia Louis-Dreyfus, Dave Mandel
Alyssa Milano
Anita Hill
Marsha Blackburn
Jaime Harrison
Dr. Rick Bright, Alex Gibney
Cindy McCain, Gretchen Whitmer
Aaron Sorkin
Jimmy Kimmel
Mark Cuban
America Ferrera
Alicia Garza
Dr. Jill Biden; Natalie Portman
Elizabeth Warren
Leslie Jones
Kamala Harris
Bari Weiss, Jon Meacham
Chelsea Handler
Samuel L. Jackson
Halloween w/ James Monroe Iglehart
Nate Silver
Pete Buttigieg, Sara Fagen
Hot Topics
Jon Ossoff
Sarah Cooper
Jon Ossoff and Emmanuel Acho
Ice-T
Michael Strahan
Whoopi’s birthday celebration
Ruby Bridges
Michael J. Fox
Curtis “50 Cent” Jackson, Nicholas Pinnock
Michael Strahan, Mario Lopez
Gloria Estefan
Steve Martin, Harry Bliss
John Bolton, Katheryn Winnick
Joe Scarborough, Mika Brzezinski, Garth Brooks
Mindy Kaling
Michael Eric Dyson
Kate Winslet
Joe Manchin
Letitia James, Cyndi Lauper
Taraji P. Henson
Emily Blunt, Elizabeth Werner
Greg Kinnear
Raphael Warnock
Viola Davis, Darlene Love
Dr. Sanjay Gupta
Ken Jeong
Ken Jennings
Lil Nas X, Ralph Macchio and William Zabka
James Comey
Rob Lowe, Dondré Whitfield
Cori Bush Keedron Bryant
Andrew Yang
George Lopez
Wendy Williams
Kyra Sedgwick
Bevy Smith
Keegan-Michael Key
Anthony Anderson
Dr. Ibram X. Kendi
Brandy
Van Jones
Ricky Gervais
Priyanka Chopra Jonas, Fran Lebowitz
Dr. Jennifer Ashton
Lionel Richie, Katy Perry, Luke Bryan
Stephen A. Smith
Ashley Vanderbilt, Josh Groban, Sherri Shepherd
Rep. Stacey Plaskett, Dr. Henry Louis Gates Jr.
Dondré Whitfield
Laverne Cox
Rep. Jamie Raskin
Andra Day
Linsey Davis
H.E.R.
Tim and Fred Williams
Brad Paisley
Kathryn Hahn, Guy Fieri
Arsenio Hall
Kenan Thompson, Andrew Kaczynski, Rachel Louise Ensign
Eddie Murphy
Wesley Snipes
Soleil Moon Frye
Don Lemon
Rebecca Jarvis
Jonathan Karl, Megan Mullally, Nick Offerman
Meredith Vieira, Paul Lima
Cynthia Erivo, Courtney B. Vance
Andy Cohen, Dr. Ayanna Howard
William Shatner
Robin Roberts
Dr. Vivek H. Murthy
Tammy Duckworth
Leslie Odom Jr.
John Boehner
Catherine Zeta-Jones, Wes Moore
Topher Grace
Yvette Nicole Brown
Mazie Hirono
Maria Bakalova
Rickie Lee Jones
LeVar Burton
Cindy McCain, Sharon Stone
Marcia Fudge, John Grisham
Michael B. Jordan, Rickie Lee Jones
Rosario Dawson, Duff Goldman
Billy Porter
Billy Crystal, Tiffany Haddish
Emmanuel Acho
Bebe Rexha
Stacey Abrams
Jake Tapper
Michael Che
John Stamos, Dorothy A. Brown
Ted Lieu
Greta Thunberg
Joel McHale
Brain Tumor Awareness Month
Dennis Quaid
Dan Abrams
Chris Matthews, Busy Philipps
Wanda Sykes, Kim Fields
Sinéad O’Connor, Giada De Laurentiis
Denise Huskins, Aaron Quinn
Joni Ernst, Michelle Buteau
Andy Slavitt
Daveed Diggs
D.L. Hughley, Michael Bolton
Martin Sheen, Ziwerekoru “Ziwe” Fumudoh
Annette Gordon-Reed, James Clyburn, Jean Smart
Drew Barrymore
Val Demings
Sinéad O’Connor, Margaret Cho
Andy Richter
Eric Adams
Ashley Morgan Smithline, Jay Ellwanger
Brian Kelly
Connie Britton
Jamie Lee Curtis
Curtis “50 Cent” Jackson
Colin Farrell, Tim Gunn
Hayley Arceneaux
MJ Rodriguez
Andrea Mackri, Stacy London
Catt Sadler
Julia Haart
Dwayne Johnson, Emily Blunt
Mena Suvari
Audra McDonald
Molly Ringwald, Whitney Cummings
Mary L. Trump
Kristen Bell, Dax Shepard, Stephen King
Lt. Col. Alexander Vindman
Kristin Chenoweth
Meghan McCain says farewell as co-host, Cindy McCain