Actress Nicole Kidman (The Killing of a Sacred Deer (2017)); actor Jonathan Groff (Mindhunter (2017)); author Walter Isaacson;

TV talk show host Conan O'Brien (Conan (2010)); comic Tig Notaro (One Mississippi (2015)).

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

Actor Bill Murray; actress Claire Foy (Breathe (2017) and The Crown (2016)); Bill Murray performs with Jan Vogler and Friends.

Comic Jerry Seinfeld (Jerry Before Seinfeld (2017)).

Actor Jackie Chan (The Foreigner (2017)); comic Tig Notaro (One Mississippi (2015)); Bob Schieffer (CBS News); Trombone Shorty sits in with Jonathan Batiste and Stay Human.

Former Vice President Joe Biden (book, "Promise Me, Dad: A Year of Hope, Hardship, and Purpose"); Elton John performs.

Actress Anna Faris (Mom (2013)); actress Amy Sedaris (BoJack Horseman (2014)); Dan Tyminski performs.

Actor Norman Reedus (The Walking Dead (2010)); actor Sean Astin (Stranger Things (2016) and Teenage Mutant Ninja Turtles (2012)); comic Pat McGann performs.

Sen. Elizabeth Warren (D-Mass); comics Desus Nice and The Kid Mero; Vic Mensa performs.

Actor Pierce Brosnan (The Foreigner (2017)); actor Jason Alexander (Hit the Road (2017)); author Ta-Nehisi Coates.

Actor Mark Ruffalo (Thor: Ragnarok (2017)); Chris Matthews (Hardball with Chris Matthews (1997)); actor Gilbert Gottfried; Thundercat sit in with Jonathan Batiste and Stay Human.

Actor Ben Affleck ("Justice League" (2017)); writer/director Greta Gerwig ("Lady Bird" (2017)); Dead and Company perform.

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

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

Actress Kate Winslet (Wonder Wheel (2017)); actress Laura Benanti (The Detour (2016)); Wolf Alice perform.

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

Actor Morgan Freeman (Just Getting Started (2017)); actress Grace Gummer (Mr. Robot (2015)); comic Nathan Macintosh.

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

Actress Julianne Moore (Suburbicon (2017)); actor Jermaine Fowler (Superior Donuts (2017)); Fleet Foxes perform.

Dr. Phil McGraw (Dr. Phil (2002)); retired astronaut Scott Kelly.

Tyler Perry (The Star (2017)); actor Anthony Atamanuik (Tracey Breaks the News (2017)); journalist John Avlon.

Actor Justin Timberlake; Carmen Yulin Cruz, mayor of San Juan, Puerto Rico.

Actress Carol Burnett (The Carol Burnett 50th Anniversary Special (2017)); comic Lewis Black (The President Show: Joe Cirincione (2017)).

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. performs.