Journalist Chris Cuomo; comic Jerrod Carmichael; Ruston Kelly performs; Allison Miller and Pearl Aday sit in with the 8G Band.

Actress Cynthia Nixon; actress Maggie Gyllenhaal (The Deuce (2017)); author Ingrid Rojas Conteras; Allison Miller and Pearl Aday sit in with the 8G Band.

Actress Jennifer Garner ("Peppermint"); journalist Stephanie Ruhle; Bebe Rexha performs; Allison Miller and Pearl Aday sit in with the 8G Band;

Actress Emma Thompson (The Children Act (2017)); actress Elle Fanning (I Think We're Alone Now (2018)); Lykke Li and Aminé perform;

Actress Anna Kendrick (A Simple Favor (2018)); actress Natasha Rothwell (Insecure (2016));

Actress Keira Knightley (The Nutcracker and the Four Realms (2018) and Colette (2018)); comic Neal Brennan; Caitlyn Smith performs;

Actress Julianne Moore; singer/songwriter Sturgill Simpson; author Khaled Hosseini; Sean Kenney sits in with The 8G Band.

Actors Mariska Hargitay and Ice-T (Law & Order: Special Victims Unit (1999)); comic Sebastian Maniscalco; Tom Odell performs; Sean Kinney sits in with The 8G Band.

Actor Matthew McConaughey ("White Boy Rick"); actor Taran Killam ("Night School"); Lady A performs; Sean Kinney sits in with the 8G Band.

Singer/songwriter Kelly Clarkson ("The Voice"); actor Freddie Highmore ("The Good Doctor"); filmmaker Ken Burns; Sean Kinney sits in with The 8G Band.

TV hostess Samantha Bee; actor Ron Livingston; Portugal. The Man performs; Ben Sesar sits in with The 8G Band.

Actor Ted Danson (The Good Place (2016)); Interpol performs; Ben Sesar sits in with The 8G Band.

Actor Kevin Hart (Night School (2018)); actress Kristen Bell (The Good Place (2016)); actress Hari Nef (Assassination Nation (2018)); Ben Sesar sits in with The 8G Band.

Actor Pete Davidson; actress Mary Lynn Rajskub ("Night School"); comic Zainab Johnson performs; Ben Sesar sits in with the 8G Band;

Actor Kenan Thompson ("The Grinch"); actress Jameela Jamil ("The Good Place"); performance by the cast of "Mean Girls"; Daxx Nielsen sits in with the 8G Band;

Actor Eric McCormack ("Will & Grace (1998)"); professional baseball players Sean Casey and Kevin Millar; author Amanda Litman; Daxx Nielsen sits in with The 8G Band.

Actress Molly Shannon (Private Life); actress Constance Wu (Fresh Off the Boat (2015) and Crazy Rich Asians (2018)); Nathaniel Rateliff and the Night Sweats perform; Daxx Nielsen sits in with The 8G Band.

Actor John Mulaney (Big Mouth (2017)); actress Meredith Hagner (The Oath (2018)); comic book artist Alex Ross; Daxx Nielsen sits in with The 8G Band.

Actor Ike Barinholtz ("The Oath"); actress Kiernan Shipka (Chilling Adventures of Sabrina (2018)); Courtney Barnett performs; Thaddeus Dixon sits in with the 8G Band.

Actress Wanda Sykes; actor David Cross; author Nafissa Thompson-Spires;

Actor/director Jonah Hill (Mid90s (2018)); actress Emily VanCamp (The Resident (2018)); The Avett Brothers perform.

Actor Gerard Butler (Hunter Killer (2018)); author Nicolle Wallace; actor Louie Anderson.

Actress Amanda Peet ("The Romanoffs" and "Brockmire"); Jake Shears talks and performs; Jon Theodore sits in with the 8G Band;

TV hostess Wendy Williams ("The Wendy Williams Show"); actor Chris Gethard ("The Chris Gethard Show"); screenwriter Sam Esmail ("Homecoming"); Jon Theodore sits in with the 8G Band;

Actress Diane Lane (House of Cards (2013) and The Romanoffs (2018)); film director Doug Liman; Kaity Dunstan (Cloves) performs; Jon Theodore sits in with the 8G Band;

Filmmaker Michael Moore (Fahrenheit 11/9 (2018)); actor Paul Dano (Escape at Dannemora (2018)); Jon Theodore sits in with the 8G Band;

Actress Claire Foy ("First Man"); actor Lucas Hedges ("Boy Erased"); Boygenius perform; Franklin Vanderbilt sits in with the 8G Band;

Comic Billy Eichner ("American Horror Story"); journalist Soledad O'Brien; Franklin Vanderbilt sits in with the 8G Band;

Actress Sarah Jessica Parker ("Here and Now" and "Divorce"); NBC News journalist Hallie Jackson; Franklin Vanderbilt sits in with the 8G Band;

Actor Tracy Morgan; journalist David Remnick; Franklin Vanderbilt sits in with the 8G Band;

Actress Kerry Washington; author David Sedaris; actor Mamoudou Athie; Caitlin Kalafus sits in with the 8G Band;

Actor Jeff Goldblum; TV personality Dick Cavett; restaurateur Mark Iacono; Caitlin Kalafus sits in with the 8G Band;

Actor Stanley Tucci; journalist Kate Bolduan; Pale Waves perform; Caitlin Kalafus sits in with The 8G Band.

Actor Martin Short; actor Brian Tyree Henry ("Widows"); Amir Obè performs; Caitlin Kalafus sits in with The 8G Band.

Comic Sarah Silverman (Ralph Breaks the Internet (2018)); actor Jason Mantzoukas (The Long Dumb Road (2018)); Broods perform.

Former Secretary of State John Kerry; actor Taron Egerton ("Robin Hood"); comic Daniel Simonsen;

Actor Daniel Radcliff; comic Arjen Lubach; actor Antoni Porowski;

Seth's brother/actor Josh Meyers; Seth's parents Hilary and Larry Meyers; they play a version of "The Newlywed Game";

Actor Michael Douglas (The Kominsky Method (2018)); Rufus Wainwright talks and performs; Nikki Glaspie sits in with the 8G Band;

Journalist Jake Tapper; comic Bill Burr; Nikki Glaspie sits in with the 8G Band.

TV host Howie Mandel ("Deal or No Deal"); actress Danielle Macdonald (Dumplin' (2018)); journalist Mehdi Hasan; Nikki Glaspie sits in with the 8G Band;

TV host Alec Baldwin (The Alec Baldwin Show (2018)); actress Kate Bosworth (Nona (2017)); a performance by Bazzi; Nikki Glaspie sits in with the 8G Band.

Actor Milo Ventimiglia (Second Act (2018)); teacher/politician Jahana Hayes; a musical performance by Lukas Forchhammer; Todd Sucherman sits in with the 8G Band.

Actor Ken Jeong; actress Vanessa Hudgens ("Second Act"); comic Nicole Byer performs; Todd Sucherman sits in with the 8G Band;

Singer Lenny Kravitz; actor Anthony Atamanuik; Ina Garten; Todd Sucherman sits in with The 8G Band.

Actress Natalie Portman (Vox Lux (2018)); actor Adam Pally (Champaign ILL (2018)); Pistol Annies perform; Todd Sucherman sits in with the 8G Band;

Actress Saoirse Ronan (Mary Queen of Scots (2018)); actor Mike Birbiglia; Patrick Droney performs; Richard Danielson sits in with the 8G band.

Actress Amy Adams (Vice (2018)); actor Stephan James (If Beale Street Could Talk (2018)); author Nana Kwame Adjei-Brenyah; Richard Danielson sits in with the 8G band.

Actor/professional wrestler John Cena (Bumblebee (2018)); actress Rachel Brosnahan (The Marvelous Mrs. Maisel (2017)); actor/author Brian Posehn; Richard Danielson sits in with The 8G Band.

Actor Lin-Manuel Miranda (Mary Poppins Returns (2018)); actor Colin Quinn; Richard Danielson sits in with the 8G Band;

Journalist Chris Hayes; comic Neal Brennan; Donna Missal performs; Charlie Hall sits in with the 8G Band;

Actor Neil Patrick Harris (A Series of Unfortunate Events (2017)); Alessia Cara talks and performs; Charlie Hall sits in with the 8G Band;

Actor Andy Samberg; actor Josh Hutcherson ("Future Man"); Charlie Hall sits in with the 8G Band;

Actor John Goodman (The Conners (2018)); actress Julia Garner; chef Geoffrey Zakarian; Charlie Hall sits in with The 8G Band.

Actress Allison Williams (A Series of Unfortunate Events (2017)); actor Ryan Eggold (New Amsterdam (2018)); actor Sam Richardson ("Veep"); Jason McGerr sits in with the 8G Band;

Actor James McAvoy ("Glass"); actress D'Arcy Carden ("The Good Place"); comic Janelle James ("Iris"); Jason McGerr sits in with the 8G Band;

Actor Jim Gaffigan; actress Frankie Shaw ("SMILF"); A Boogie wit da Hoodie performs; Jason McGeer sits in with the 8G Band;

TV personality Michael Strahan ("Good Morning America", "GMA: Day"); magicians Penn and Teller; Guster perform; Jason McGerr sits in with the 8G Band;

Actor Colin Jost; actor Michael Che; actress Andrea Savage; Death Cab for Cutie perform; Venella Joy sits in with the 8G Band;

Actress Connie Britton (SMILF (2017) and Dirty John (2018)); actor Dave Franco (If Beale Street Could Talk (2018)); Chris Kelly and Sarah Schneider (The Other Two (2019)); Venzella Joy sits in with the 8G Band;

Actress Anne Hathaway (Serenity (2019)); Sen. Sherrod Brown (D-Ohio); actress Michaela Coel (Black Earth Rising (2018)); Venzella Joy sits in with The 8G Band.

Actress Ellie Kemper (Unbreakable Kimmy Schmidt (2015)); former Sen. Claire McCaskill; Young the Giant perform; Venzella Joy sits in with the 8G Band;

Actor Alan Cumming; sports journalist Jemele Hill; actress Maia Mitchell; actress Cierra Ramirez; Brendan Buckley sits in with the 8G Band;

Actress Rosie O'Donnell; author Nicolle Wallace; DaniLeigh performs; Brendan Buckley sits in with the 8G Band;

Actress Megan Mullally ("Will and Grace"); rapper Killer Mike; author Claire Adam (book, "Golden Child"); Brendan Buckley sits in with the 8G Band;

Filmmaker Michael Moore; actress Busy Philipps; Conan Gray performs; Brendan Buckley sits in with the 8G Band;

Journalist Jake Tapper; actress Justina Machado; author Marlon James; Tucker Rule sits in with the 8G Band;

Actress Taylor Schilling (The Prodigy (2019) and Orange Is the New Black (2013)); political commentator Ana Navarro; Tucker Rule sits in with the 8G Band;

Actor Ice-T ("Law and Order: Special Victims Unit"); director Paul Schrader; Tucker Rule sits in with the 8G Band; day drinking with Ina Garten;

Professional football player J.J. Watt; actor Tim Meadows ("Schooled"); actresses Anna Konkle and Maya Erskine (PEN15 (2019)); Tucker Rule sits in with the 8G Band;

Actress Debra Messing (Will & Grace (1998)); actor Henry Louis Gates Jr; The Prom perform;

Actor Don Cheadle; actor Jake Johnson; Kurt Vile performs;

Actor Will Forte (The Lego Movie 2: The Second Part (2019)); Second Chance Theatre;

Happy Valentine's Day; actor John Mulaney (Spider-Man: Into the Spider-Verse (2018)); former Democratic Georgia gubernatorial candidate Stacey Abrams;

TV host John Oliver; actress Tatiana Maslany; St. Paul & the Broken Bones perform; Jeff Friedl sits in with the 8G Band;

Actress America Ferrara ("Superstore"); TV personalities Desus Nice and The Kid Mero; Laura Alaina performs; Jeff Friedl sits in with the 8G Band;

Natasha Lyonne (Russian Doll (2019)); Donny Deutsch; Drew Tarver and Heléne Yorke (The Other Two (2019)). Also: Jeff Friedl sits in with The 8G Band.

Actor James Spader; actress Glenda Jackson; chef Brad Leone; Jeff Friedl sits in with The 8G Band.

Singer John Legend ("The Voice"); journalist April Ryan; actress Geraldine Viswanathan (Miracle Workers (2019)); drummer Jon Epcar sits in with the 8G Band;

Actor Patton Oswalt; actress Heidi Gardner; Elle King performs; Jon Epcar sits in with the 8G Band;

Filmmaker Tyler Perry (A Madea Family Funeral (2019)); actress Christina Hendricks (Good Girls (2018)); Astrid S performs; Jon Epcar sits in with The 8G Band.

Sen. Bernie Sanders (I-Vt); actress Amy Sedaris (Unbreakable Kimmy Schmidt (2015) and At Home with Amy Sedaris (2017)); actor J.K. Simmons (Counterpart (2017), Fanboy (2019) and Veronica Mars (2004)); Jon Epcar sits in with the 8G Band;

Actor Jesse Eisenberg; writer Paula Pell; Dan + Shay perform; Allison Miller sits in with the 8G Band;

Actor Paul Giamatti ("Billions"); actress Jessica Walter ("Arrested Development"); Democratic presidential candidate Gov. John Hickenlooper; Allison Miller sits in with the 8G Band;

Comic Ricky Gervais; actor Asia Kate Dillon ("Billions"); James Bay performs; Allison Miller sits in with the 8G Band;

Actors Sharon Horgan and Rob Delaney (Catastrophe (2015)); Emily's List President Stephanie Schriock; Allison Miller sits in with the 8G Band;

Actor Oscar Isaac ("Triple Frontier"); actor Winston Duke ("Us"); Emily King performs;

Jordan Peele (Us (2019)); Phoebe Waller-Bridge (Fleabag (2016)); Action Bronson.

Actress Amy Schumer (Amy Schumer: Growing (2019)); actress Natalie Morales (Abby's (2019)); Pup performs;

Rep. Alexandria Ocasio-Cortez (D-N.Y.); actor Andrew Rannells (Black Monday (2019)); author Carla Lalli Music;

Actor Steve Martin; actress Susan Kelechi Watson ("This Is Us"); Aaron Comess sits in with the 8G Band;

Actress Issa Rae ("Little"); actor Timothy Simons ("Veep"); TV personality Rachael Ray ("Rachael Ray"); Aaron Comess sits in with the 8G Band;

Journalist Chris Hayes ("All in with Chris Hayes"); sportscaster Rich Eisen; The Strumbellas perform; Aaron Comess sits in with the 8G Band;

Sen. Kamala Harris (D-Calif); actor Henry Winkler ("Barry"); actor Conleth Hill ("Game of Thrones"); Aaron Comess sits in with the 8G Band;

Actor Kit Harington ("Game of Thrones"); author Chelsea Clinton; Marina performs;

Actor Timothy Olyphant ("Missing Link"); designer Diane von Furstenberg;

Actor Sam Rockwell (Fosse/Verdon (2019)); actress Jodie Comer (Killing Eve (2018)); Kiana Ledé performs.

Actor Adam Driver ("The Dead Don't Die"); actress Regina Hall ("Little"); actor Anthony Carrigan ("Gotham" and "Barry");

Actor Tracy Morgan ("The Last O.G." and "What Men Want"); TV personality Willie Geist ("Sunday Today"); Ingrid Andress performs;

Actress Julia Louis-Dreyfus ("Veep"); actor Mark Hamill ("Star Wars: The Rise of Skywalker"); artist Ashley Longshore;

Actor Hank Azaria ("Brockmire" and "The Simpsons"); actress Melissa Fumero ("Brooklyn Nine-Nine"); designer Brandon Maxwell;

Actress Amy Sedaris ("At Home with Amy Sedaris" and "The Lion King"); 2020 Democratic presidential candidate Pete Buttigieg; Toro y Moi performs;

Actor Glenn Howerton (A.P. Bio"); comic Desi Lydic; Craig Finn performs; Valerie Franco sits in with the 8G Band;

Actor Seth Rogen ("Long Shot"); actor Jared Harris ("Chernobyl"); actress Lyric Lewis ("A.P. Bio"); Valerie Franco sits in with the 8G Band;

Charlize Theron (Long Shot (2019)); Tim Robinson (I Think You Should Leave with Tim Robinson (2019)). Also: Judah and the Lion perform; Valerie Franco sits in with The 8G Band.

Actor Adam Sandler; Rep. Will Hurd (R-Texas); Valerie Franco sits in with the 8G Band;

Actress Keri Russell (Star Wars: Episode IX - The Rise of Skywalker (2019)); actress Ana Gasteyer (Wine Country (2019)); actor Alex Brightman; Phillip Fisher sits in with The 8G Band.

Actress Taraji P. Henson; TV host Meghan McCain ("The View"): ARIZONA perform; Philip "Fish" Fisher sits in with the 8G Band;

Actress Lena Dunham (Once Upon a Time... in Hollywood (2019)); actor Ian McShane (John Wick: Chapter 3 - Parabellum (2019) and Bolden (2019)); Phillip Fisher sits in with The 8G Band.

Actress Amy Poehler ("Wine Country"); sex therapist Dr. Ruth Westheimer; Philip "Fish" Fisher sits in with the 8G Band;

Actor Anthony Anderson ("Black-ish"); actor Jason Mantzoukas; Rep. Rashida Tlaib (D-Mich); Johnny Radelat sits in with the 8G Band;

Actor Bill Hader ("Barry"); actress Kathryn Newton ("Pokémon Detective Pikachu" and "Big Little Lies"); Johnny Radelat sits in with the 8G Band;

Comic Colin Quinn; actress Margo Martindale ("Sneaky Pete"); band Pkew Pkew Pkew perform; Johnny Radelat sits in with the 8G Band;

Actress Aidy Bryant; director John Waters; Sen. Michael Bennet (D-Colo); Johnny Radelat sits in with The 8G Band.

Actor Jeff Daniels (Broadway's "To Kill a Mockingbird"); actress Logan Browning ("The Perfection"); writer Ann Beattie; Sebastian Thomson sits in with the 8G Band;

Actor/producer Bryan Cranston ("Sneaky Pete"); actor Eric Stonestreet ("Modern Family" and "The Secret Life of Pets 2"); Chromeo perform; Sebastian Thomson sits in with the 8G Band;

Actor John Lithgow (The Tomorrow Man (2019) and Late Night (2019)); actress Beanie Feldstein (Booksmart (2019)); Democratic presidential candidate Julián Castro; Sebastian Thomson sits in with The 8G Band.

Actress/director Olivia Wilde ("Booksmart"); actor Christopher Abbott ("Catch-22"); comic Janine Brito performs; Sebastian Thomson sits in with the 8G Band;

Steve Buscemi (The Dead Don't Die (2019)); Zosia Mamet (Tales of the City (2019)). Also: Noah Kahan performs.

TV host Rachel Maddow; actor Julio Torres; actress Ana Fabrega and actor Fred Armisen ("Los Espookys");

Comic Jim Gaffigan ("Above the Shadows"); actress Linda Cardellini ("Dead to Me"); author Ocean Vuong;

TV host Andy Cohen; 2020 Democratic presidential candidate Sen. Amy Klobuchar; Regina Spektor performs;

Actor Kevin Bacon (City on a Hill (2019)); actress Cobie Smulders (Spider-Man: Far from Home (2019)); comic Jordan Klepper; Jessica Burdeaux sits in with the 8G Band;

Actress Eva Longoria (Dora and the Lost City of Gold (2019) and Grand Hotel (2019)); actress Jacki Weaver (Poms (2019) and Perpetual Grace, LTD (2019)); actor Michael Torpey; Jessica Burdeaux sits in with the 8G Band;

Singer Rihanna; actress Aubrey Plaza ("Child's Play"); actor Louie Anderson ("Baskets"); Jessica Burdeaux sits in with the 8G Band;

Actress Olivia Munn (The Rook (2019)); comic Ramy Youssef; Matt Maeson performs; Jon Wurster sits in with the 8G Band;

Actor Tom Holland (Spider-Man: Far from Home (2019)); actress Jenny Slate (The Secret Life of Pets 2 (2019)); Soak perform; Jon Wurster sits in with the 8G Band;

TV host Terry Crews (America's Got Talent (2006) and Brooklyn Nine-Nine (2013)); comic Anthony Jeselnik; Jon Wurster sits in with the 8G Band;

Actress Kate McKinnon (Bombshell (2019)); Rep. Pramila Jayapal (D-Wash); Jon Wurster sits in with the 8G Band;

Actress Laura Dern ("Big Little Lies"); professional soccer player Megan Rapinoe; comic Catherine Cohen; Raghav Mehrotra sits in with the 8G Band;

TV host Dax Shepard (Spin the Wheel (2019)); political analyst Nicolle Wallace; Weyes Blood performs; Raghav Mehrotra sits in with The 8G Band.

Actor Jesse Eisenberg (The Art of Self-Defense (2019)); actress Emily Deschanel (Animal Kingdom (2016)); Kate Tempest performs; Raghav Mehrotra sits in with the 8G Band;

Actor John Leguizamo (Critical Thinking (2020)); Rep. Hakeem Jeffries (D-N.Y.), House Democratic Caucus chairman; The Jonas Brothers perform; Raghav Mehrotra sits in with the 8G Band;

2020 Democratic presidential candidate Sen. Cory Booker (D-N.J.); actor Fred Savage (What Just Happened??! (2019)); Kane Brown performs; Mark Lanegan sits in with the 8G Band;

2020 Democratic presidential candidate Beto O'Rourke; actress Hunter Schafer ("Euphoria"); actress Retta; Mark Lanegan sits in with the 8G Band;

Billy Eichner (The Lion King (2019)); Danielle Brooks (Orange Is the New Black (2013)). Also: Hobo Johnson; Mark Lanegan sits in with The 8G Band.

Filmmaker Michael Moore; rapper 2 Chainz; comic book writer Brian Michael Bendis; Mark Lanegan sits in with the 8G Band;

TV host John Oliver (Last Week Tonight with John Oliver (2014)); professional baseball player C.C. Sabathia; Mini Mansions perform; Jeff Quay sits in with the 8G Band;

Actress Wanda Sykes; journalist Jose Antonio Vargas; Jeff Quay sits in with the 8G Band;

Journalist Chris Hayes (All in with Chris Hayes (2013)); TV personality Charlamagne Tha God; Jeff Quay sits in with the 8G Band;

Journalist Chris Cuomo ("Cuomo Prime Time"); actor Tony Shalhoub (The Marvelous Mrs. Maisel (2017)); Gov. Larry Hogan (R-Md.); actress Rhianne Barreto ("Share" and "Hannah"); Jeff Quay sits in with the 8G Band;

Actor Milo Ventimiglia (The Art of Racing in the Rain (2019)); actress Geena Davis (This Changes Everything (2018) and GLOW (2017)); Ex Hex perform; Julian Dorio sits in with The 8G Band.

Actress Michelle Williams ("After the Wedding"); singer Noel Gallagher; author Tommy Orange; Julian Dorio sits in with the 8G Band;

Actress Amanda Seyfried ("The Art of Racing in the Rain"); actress Sandra Bernhard ("Pose"); actress Storm Reid ("Don't Let Go"); Julian Dorio sits in with the 8G Band;

Actor Billy Crudup (Where'd You Go, Bernadette (2019)); actress Robin Thede (A Black Lady Sketch Show (2019)); Julian Dorio sits in with the 8G Band;

Comic Kathy Griffin (Kathy Griffin: A Hell of a Story (2019)); actor George Takei (The Terror (2018)); comic Jacqueline Novak. Also: Nate Smith sits in with The 8G Band.

Actor Danny McBride (The Angry Birds Movie 2 (2019)); actress Yvonne Strahovski (The Handmaid's Tale (2017)); 2020 Democratic presidential candidate Marianne Williamson. Also: Nate Smith sits in with The 8G Band.

Actor Michael Che (Saturday Night Live (1975)); actress Alison Brie (GLOW (2017)); François Torche performs; Nate Smith sits in with the 8G Band;

Journalist Jake Tapper; actress Mj Rodriguez (Pose (2018)); Nate Smith sits in with the 8G Band;