Stephen welcomes Supreme Court Justice Ketanji Brown Jackson and a musical performance by KAYTRANADA featuring Rayvn Lenae & Channel Tres.

Stephen welcomes rapper Curtis "50 Cent" Jackson and actor Jack Lowden.

Stephen welcomes basketball player Stephen Curry and Senator Mark Kelly.

Stephen welcomes actor Jim Parsons and writer Natasha Rothwell.

Stephen welcomes CBS News Chief Political Analyst John Dickerson and a musical performance by Tems.

Stephen welcomes actor Samuel L. Jackson and actress Amy Ryan.

Stephen welcomes actor Jeff Bridges and a cooking demo by Stephen Colbert & Evie McGee Colbert.

Stephen welcomes actor Jeremy Strong and Dr. Francis Collins.

Stephen welcomes TV host Rachel Maddow and a musical performance by Shaboozey.

Stephen welcomes journalist Anderson Cooper and a musical performance by Sting.

Stephen welcomes canadian Prime Minister Justin Trudeau. Plus, RuPaul Charles takes "The Colbert Questionert".

Stephen welcomes actress Kate Winslet and Secretary of the Treasury Janet Yellen.

Stephen welcomes former Microsoft CEO Bill Gates and primatologist Jane Goodall.

Stephen welcomes comic Sarah Silverman plus an interview with and musical performance by Chris Stapleton.

Stephen welcomes actor Don Cheadle and author Malcolm Gladwell.

Stephen welcomes political commentator Chris Hayes and a musical performance by Brittany Howard.

Stephen welcomes actor Andrew Garfield and chef Ina Garten.

Stephen welcomes broadcast journalist Chris Wallace, chef Yotam Ottolenghi, and actor Justin Hartley.

Stephen welcomes Vice President Kamala Harris.

Stephen welcomes actress Kathy Bates and actress Pamela Anderson, and Grace Bowers sits in with Louis Cato & the Late Show Band.

Stephen welcomes actor Jason Segel and Representative Jasmine Crockett.

Stephen welcomes actor Stanley Tucci and actor Harvey Guillén.

Stephen welcomes journalist Bob Woodward and a musical performance by Wyatt Flores.

Stephen welcomes actor Brian Cox and author Yulia Navalnaya.

Stephen welcomes Senator John Fetterman and filmmaker Alfonso Cuarón.

Stephen welcomes actress Anna Kendrick and chef Matty Matheson.

Stephen welcomes journalist Jonathan Alter and a musical performance by JHAYCO. Julia Louis-Dreyfus takes "The Colbert Questionert".

Stephen welcomes actress Robin Wright and singer-songwriter Nicole Scherzinger.

Stephen welcomes actor Tom Hanks and a musical performance by Rachel Zegler & Jack Antonoff, featuring the cast of "Romeo + Juliet".

Stephen welcomes actor Kieran Culkin and journalist Ta-Nehisi Coates.

Stephen welcomes talk show host Seth Meyers and comic Mohanad Elshieky.

Stephen welcomes Governor Tim Walz and TV host John Oliver.

Stephen welcomes TV host George Stephanopoulos and a musical performance by Lenny Kravitz.

Stephen welcomes actor Paul Bettany, actor Mike Birbiglia, and filmmaker Robert Zemeckis.

Stephen welcomes actor Javier Bardem and a special appearance by Chris Evans, and Curtis "50 Cent" Jackson takes "The Colbert Questionert".

Stephen welcomes PEOPLE's "Sexiest Man Alive" and film director Francis Ford Coppola.

Stephen welcomes actress Zoe Saldaña and filmmaker Ken Burns.

Stephen welcomes actor Billy Bob Thornton and actress Sharon Horgan.

Stephen welcomes actor Josh Brolin and singer-songwriter Kacey Musgraves.

Stephen welcomes former President Bill Clinton and a musical performance by Kacey Musgraves.

Stephen welcomes actor Paul Mescal, singer-songwriter Elvis Costello, guitarist T Bone Burnett, and a musical performance by The Coward Brothers.

Stephen welcomes Representative Hakeem Jeffries and actor Jeffrey Wright.

Stephen welcomes actor Daniel Craig and actress Auli'i Cravalho.

Stephen welcomes singer & actress Selena Gomez and cooking demo with José Andrés.

Stephen welcomes TV hosts Anderson Cooper & Andy Cohen and a musical performance by Doechii.

Stephen welcomes comic Kate McKinnon, actor Peter Sarsgaard, and Ben Folds sits in with Louis Cato & the Late Show Band.

Stephen welcomes actor Billy Crystal and a musical performance by Arooj Aftab.

Stephen welcomes actress Mindy Kaling and comic Saul Trujillo.

Stephen welcomes singer Dua Lipa and singer Jon Batiste.

Stephen welcomes actor Timothée Chalamet and singer Sabrina Carpenter.

Stephen welcomes actress Nicole Kidman and actor Bill Skarsgård.

Stephen welcomes singer-songwriters Elton John & Brandi Carlile.

Stephen welcomes actor Adrien Brody and actor Ben Schwartz.

Stephen welcomes actor Edward Norton, a special holiday performance by Louis Cato & the Late Show Band, and "It's A Worm-derful Life".

Stephen welcomes former Representative Adam Kinzinger and a musical performance by Jon Batiste.

Stephen welcomes actress Tilda Swinton and actress Isabella Rossellini.

Stephen welcomes actor Alan Cumming and actress Diane Morgan.

Stephen welcomes actor Ben Stiller and actress June Squibb.

Stephen welcomes actor David Schwimmer and author Kwame Alexander.

Stephen welcomes actor Josh Gad and actress Betty Gilpin.

Stephen welcomes actor Adam Scott and Secretary of the Treasury Janet Yellen.

Stephen welcomes actor Jharrel Jerome and Kate Winslet takes "The Colbert Questionert".

Stephen welcomes the hosts of "Pod Save America": Jon Favreau, Jon Lovett, and Tommy Vietor. Plus, a musical performance by Jalen Ngonda.

Stephen welcomes actress Michelle Yeoh and actress Britt Lower.

Stephen welcomes journalist John Dickerson and a musical performance by Willow Avalon.

Stephen welcomes former professional football player Drew Brees and actor Morris Chestnut.

Stephen welcomes football coach Deion Sanders and a musical performance by Kane Brown.

Stephen welcomes commentator Chris Hayes and a musical performance by Nicole Scherzinger from "Sunset Blvd".

Stephen welcomes actress Drew Barrymore and actor Brandon Scott Jones.

Stephen welcomes actor Will Ferrell and a musical performance by FLO.

Stephen welcomes journalist Jacob Soboroff and Nicole Kidman takes The Colbert Questionert.

Stephen welcomes composer Lin-Manuel Miranda and actress Audra McDonald.

Stephen welcomes actor Miles Teller and comic W. Kamau Bell.

Stephen welcomes actors Damon Wayans & Damon Wayans Jr., chef Daniel Boulud, and Valentine's Day "First Drafts" with Evie McGee Colbert.

Stephen welcomes actress Melanie Lynskey, a musical performance by Leon Thomas, and Elton John takes The Colbert Questionert.

Stephen welcomes TV host John Oliver with a performance by The War and Treaty.

Stephen welcomes actor George Clooney and actor Alan Ritchson.

Stephen welcomes actor Robert De Niro and actress Tamara Tunie.

Stephen welcomes TV personality Al Roker and activist Monica Lewinsky.

Stephen welcomes actor Woody Harrelson, actor Wendell Pierce, and actor Sam Waterston.

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

Stephen welcomes chef Guy Fieri and reporter Pamela Brown.

Stephen welcomes actor Bob Odenkirk, comic Paul Mecurio, and a musical performance by Father John Misty.