Actor Steve Martin; actor Mark Feuerstein (9JKL (2017)); Steve Martin performs with The Steep Canyon Rangers. ...

Actor Nick Kroll (Big Mouth (2017) and The House (2017)); businessman Michael Bloomberg; comics Tim Heidecker and Eric Wareheim. ...

Actor Nick Kroll (Big Mouth (2017) and The House (2017)); businessman Michael Bloomberg; comics Tim Heidecker and Eric Wareheim. ...

Actress Sofía Vergara (Modern Family (2009)); actor David Boreanaz (Bones (2005)); documentarian Ken Burns (The Vietnam War (2017)). ...

Actress Sofía Vergara (Modern Family (2009)); actor David Boreanaz (Bones (2005)); documentarian Ken Burns (The Vietnam War (2017)). ...

Actor Sterling K. Brown (This Is Us (2016) and Marshall (2017)); Chance the Rapper performs. ...

Actor Sterling K. Brown (This Is Us (2016) and Marshall (2017)); Chance the Rapper performs. ...

Actor Bobby Moynihan (Me, Myself and I (2017)); actress Tatiana Maslany (Stronger (2017)). ...

Actor Bobby Moynihan (Me, Myself and I (2017)); actress Tatiana Maslany (Stronger (2017)). ...

Actor Jim Parsons (The Big Bang Theory (2007)); actress Pamela Adlon (Better Things (2016)); The Killers perform. ...

Actor Jim Parsons (The Big Bang Theory (2007)); actress Pamela Adlon (Better Things (2016)); The Killers perform. ...

Actor Jeff Bridges (Kingsman: The Golden Circle (2017)); Sen. Jeff Flake (R-Ariz.) (book, Conscience of a Conservative); Miguel performs. ...

Actor Jeff Bridges (Kingsman: The Golden Circle (2017)); Sen. Jeff Flake (R-Ariz.) (book, Conscience of a Conservative); Miguel performs. ...

Former Secretary of State Hillary Clinton; actress Emma Stone (Battle of the Sexes (2017)). ...

Former Secretary of State Hillary Clinton; actress Emma Stone (Battle of the Sexes (2017)). ...

The Late Show's second anniversary special. ...

The Late Show's second anniversary special. ...

Sen. Bernie Sanders (Ind-Vt.); actress Caitriona Balfe (Outlander (2014)); The National perform. ...

Sen. Bernie Sanders (Ind-Vt.); actress Caitriona Balfe (Outlander (2014)); The National perform. ...

Actor Liev Schreiber (Ray Donovan (2013) and Goon: Last of the Enforcers (2017)); sportscaster Joe Buck; actress Sonequa Martin-Green (The Walking Dead (2010)); Sheila E. ...

Actor Liev Schreiber (Ray Donovan (2013) and Goon: Last of the Enforcers (2017)); sportscaster Joe Buck; actress Sonequa Martin-Green (The Walking Dead (2010)); Sheila E. ...

Actress Maggie Gyllenhaal (The Deuce (2017)); comic Graham Norton (The Graham Norton Show (2007)); Lukas Nelson and Lukas Nelson and Promise of the Real perform. ...

Actress Maggie Gyllenhaal (The Deuce (2017)); comic Graham Norton (The Graham Norton Show (2007)); Lukas Nelson and Lukas Nelson and Promise of the Real perform. ...

Stephen Colbert took over as host, executive producer and writer of THE LATE SHOW on Tuesday, Sept. 8, 2015. The comedy-variety-talk show is broadcast five nights a week ...

Stephen Colbert took over as host, executive producer and writer of THE LATE SHOW on Tuesday, Sept. 8, 2015. The comedy-variety-talk show is broadcast five nights a week ...

Stephen Colbert took over as host, executive producer and writer of THE LATE SHOW on Tuesday, Sept. 8, 2015. The comedy-variety-talk show is broadcast five nights a week ...

Stephen Colbert took over as host, executive producer and writer of THE LATE SHOW on Tuesday, Sept. 8, 2015. The comedy-variety-talk show is broadcast five nights a week ...

Stephen Colbert took over as host, executive producer and writer of THE LATE SHOW on Tuesday, Sept. 8, 2015. The comedy-variety-talk show is broadcast five nights a week ...

Stephen Colbert took over as host, executive producer and writer of THE LATE SHOW on Tuesday, Sept. 8, 2015. The comedy-variety-talk show is broadcast five nights a week ...

Stephen Colbert took over as host, executive producer and writer of THE LATE SHOW on Tuesday, Sept. 8, 2015. The comedy-variety-talk show is broadcast five nights a week ...

Stephen Colbert took over as host, executive producer and writer of THE LATE SHOW on Tuesday, Sept. 8, 2015. The comedy-variety-talk show is broadcast five nights a week ...

Stephen Colbert took over as host, executive producer and writer of THE LATE SHOW on Tuesday, Sept. 8, 2015. The comedy-variety-talk show is broadcast five nights a week ...