Senator Raphael Warnock.

Joe Manganiello.

Senator Elizabeth Warren.

Performance by St. Vincent.

"First Drafts" with Evie McGee Colbert.

David Oyelowo.

Finn Wolfhard.

Performance by OK Go.

Sarah Snook.

Melinda French Gates.

Sheryl Lee Ralph.

Paul W. Downs.

Performance by Scowl.

Woody Harrelson takes "The Colbert Questionert."

Michael Lewis.

Senator Cory Booker.

Jalen Brunson.

Special appearance by Keegan-Michael Key.

Noah Wyle.

Jenny Slate.

Pierce Brosnan – MOBLAND (Paramount+).

Hannah Einbinder.

Michelle Williams.

Max Thieriot – FIRE COUNTRY (CBS).

Nels Cline sitting in with Louis Cato and the Late Show Band.

Maurice DuBois – Co-anchor of the CBS EVENING NEWS.

Jonathan Groff.

Delayed ET/CT due to NCAA basketball coverage.

Senate Democratic leader Chuck Schumer.

Michelle Buteau.

Stephen welcomes actor Seth Rogen and Chris Hemsworth takes "The Colbert Questionert"

Jenna Ortega.

Stand-up comedy from Erin Maguire.

Performance by Megan Moroney.

Jake Gyllenhaal.

Roxane Gay.

Gary Oldman.

Michael Fassbender.

Uzo Aduba.

Performance by The Voidz.

Nathan Lane.

Ezra Klein.

Cate Blanchett.

Tramell Tillman.

Peter Frampton sitting in with Louis Cato and the Late Show Band.

Sterling K. Brown.

Reid Hoffman.

Jake Tapper.

Performance by Paris Paloma.

LIVE ET/Delayed PT.

Former Transportation Secretary Pete Buttigieg.

Watch Stephen's announcement on last night's LATE SHOW here!

Brian Tyree Henry.

Tony Hawk.

Special appearance by Laura Benanti.

Rapper RZA

Stand-up comedy from Paul Mecurio.

Performance by Father John Misty.

Chef Guy Fieri.

Pamela Brown.

Stephen welcomes filmmaker Bong Joon Ho and Drew Barrymore takes "The Colbert Questionert".

Woody Harrelson.

Wendell Pierce – ELSBETH (CBS).

Special appearance by Sam Waterston.

Al Roker.

Monica Lewinsky.

Robert De Niro.

Tamara Tunie – BEYOND THE GATES (CBS).

George Clooney.

Alan Ritchson.

John Oliver.

Performance by The War and Treaty.

Elton John takes "The Colbert Questionert."

Melanie Lynskey – YELLOWJACKETS (Paramount+ with Showtime).

Performance by Leon Thomas.

Damon Wayans Jr. – POPPA'S HOUSE (CBS).

Cooking demo with Daniel Boulud.

Valentine's Day "First Drafts" with Evie McGee Colbert.

Samantha Powers - former US AID explains how the programs saves lives abroad, but also saves American lives and helps the US economy.

Miles Teller talks about losing his home in the LA fires and his new show "The Gorge".

W. Kamau Bell discusses the importance of learning our history and promotes his new standup tour.

Lin-Manuel Miranda.

Audra McDonald.

Nicole Kidman takes "The Colbert Questionert."

Jacob Soboroff.

Will Ferrell.

Performance by FLO.

Drew Barrymore – HOLLYWOOD SQUARES and THE DREW BARRYMORE SHOW (CBS).

Brandon Scott Jones – GHOSTS (CBS).

Chris Hayes.

Performance by Nicole Scherzinger from "Sunset Blvd."

Deion Sanders.

Performance by Kane Brown.

Please note approximate timing for this episode (11:35 PM-12:37 AM, ET 10:35-11:37 PM, CT and MT; 8:35-9:37 PM, PT).

After the AFC Championship Game, WATSON.

Drew Brees.

Morris Chestnut – WATSON (CBS).

John Dickerson – Co-Anchor of the New CBS EVENING NEWS and CBS News chief political analyst.

Performance by Willow Avalon.

Michelle Yeoh – STAR TREK: SECTION 31 (Paramount+).

Britt Lower.

The hosts of "Pod Save America": Jon Favreau, Jon Lovett and Tommy Vietor.

Performance by Jalen Ngonda. 

Kate Winslet takes "The Colbert Questionert."

Jharrel Jerome.

Adam Scott.

Secretary of the Treasury Janet Yellen.

Josh Gad.

Betty Gilpin.

David Schwimmer.

Kwame Alexander.

Ben Stiller.

June Squibb.

Alan Cumming.

Diane Morgan.

Tilda Swinton.

Isabella Rossellini.

Rep. Adam Kinzinger.

Performance by Jon Batiste.