Steven Tyler (album "We're All Somebody from Somewhere") is interviewed and performs; Ali Larter (Pitch (2016)). Also: Nate Morton sits in with The 8G Band.

Jeffrey Tambor (Transparent (2014)); Corey Stoll (The Strain (2014), off-Broadway play "Plenty"). Also: Hailee Steinfeld performs; Nate Morton sits in with The 8G Band.

Molly Shannon (Other People (2016)); writer-director Chris Kelly (Saturday Night Live (1975), Other People (2016)); Cenk Uygur (The Young Turks on Fusion (2016)). Also: Nate Morton sits in with The 8G Band.

Taran Killam and Bobby Moynihan (Brother Nature (2016)); Corbin Maxey presents wild animals; Seth and First Lady Michelle Obama visit Howard University. Also: Nate Morton sits in with The 8G Band.

Victoria Beckham talks about her new Estée Lauder makeup collection; Jussie Smollett (Empire (2015)); Colson Whitehead (novel "The Underground Railroad"). Also: Matt Garstka sits in with The 8G Band.

Bill Hader (Documentary Now! (2015)); Sarah Jones (off-Broadway play "Sell/Buy/Date"). Also: Test Pattern performs; Matt Garstka sits in with The 8G Band.

Joseph Gordon-Levitt (Snowden (2016)); Lewis Black (Broadway show "Black to the Future"). Also: Calum Scott performs; Matt Garstka sits in with The 8G Band.

Senator Bernie Sanders (Ind-Vt.); Shailene Woodley (Snowden (2016)). Also: Young the Giant performs; Matt Garstka sits in with The 8G Band.

Ice-T (Law & Order: Special Victims Unit (1999)); Clark Gregg (Agents of S.H.I.E.L.D. (2013)). Also: Glass Animals perform; Elaine Bradley sits in with The 8G Band.

A brand-new Late Night has James Spader, Jordana Brewster and The Cadillac Three.

Neil Patrick Harris, Omari Hardwick and James Blake pay Late Night a visit.

Seth chats with Chris Pratt and Ben Sinclair & Katja Blichfeld.

Will Forte (The Last Man on Earth (2015), book "101 Things to Definitely Not Do If You Want to Get a Chick"); Mandy Moore (This Is Us (2016)); Red Sox star David Ortiz discusses his last season. Also: Danny Carey sits in with The 8G Band.

Samuel L. Jackson (Miss Peregrine's Home for Peculiar Children (2016)); Cecily Strong (Ghostbusters (2016)); Spike Feresten; Danny Carey sits in with The 8G Band.

January Jones (The Last Man on Earth (2015)); Mike Colter (Luke Cage (2016)); Chris Lane performs; Danny Carey sits in with The 8G Band.

Justin Theroux (The Girl on the Train (2016)); Tim Meadows (Popstar: Never Stop Never Stopping (2016)); comic Naomi Ekperigin performs; Danny Carey sits in with The 8G Band.

Martha Stewart ("Martha and Snoop's Potluck Dinner Party" (2016)); Haley Bennett (The Girl on the Train (2016) and Rules Don't Apply (2016)); Stanton Moore sits in with The 8G Band.

Judge Judy Sheindlin (Judge Judy (1996)); Kelly Clarkson; Tom Odell performs; Stanton Moore sits in with The 8G Band.

Chelsea Clinton discusses her mother's presidential campaign and recalls life in the White House; Ted Danson (The Good Place (2016)). Also: Bishop Briggs performs; Stanton Moore sits in with The 8G Band.

Ashton Kutcher (The Ranch (2016)); MLB Network analysts Kevin Millar and Sean Casey discuss the playoffs; illustrator Chris Eliopoulos (books "I Am George Washington", "I Am Jane Goodall"). Also: Stanton Moore sits in with The 8G Band.

Seth begins a week in Washington D.C. with Sarah Silverman (Masters of Sex (2013)) and Jake Tapper (The Lead with Jake Tapper (2013)). Also: Thaddeus Dixon, Corey Glover and Vernon Reid sit in with The 8G Band.

Seth's week in Washington, D.C. continues with Lena Dunham (Girls (2012)) and Nick Kroll and John Mulaney (Broadway show "Oh, Hello"). Also: Thaddeus Dixon, Corey Glover and Vernon Reid sit in with The 8G Band.

Seth's week at the Warner Theatre in Washington, D.C. continues with Vice President Joe Biden and Dr. Jill Biden. Also: Sturgill Simpson performs; Thaddeus Dixon, Corey Glover and Vernon Reid sit in with The 8G Band.

Seth's week in Washington, D.C. concludes with Kevin Hart (Kevin Hart: What Now? (2016)), Secretary of Defense Ashton Carter and Senator Al Franken (D-Minn.). Also: Thaddeus Dixon, Corey Glover and Vernon Reid sit in with The 8G Band.

Elijah Wood (Dirk Gently's Holistic Detective Agency (2016)); Ana Gasteyer (People of Earth (2016)). Also: Spencer Ludwig performs; Allison Miller sits in with The 8G Band.

Pittsburgh Steelers receiver Antonio Brown; Graydon Carter (book "Vanity Fair's Writers on Writers"); Pete Davidson (Saturday Night Live (1975), Pete Davidson: SMD (2016)). Also: Lucius performs; Allison Miller sits in with The 8G Band.

Kate Beckinsale (Love & Friendship (2016)); Colin Hanks (Life in Pieces (2015)). Also: Allison Miller sits in with The 8G Band.

Joel Edgerton (Loving (2016)); Evan Rachel Wood (Westworld (2016)); Ina Garten (book "Cooking for Jeffrey") prepares a cheese platter and spiced pecans. Also: Allison Miller sits in with The 8G Band.

Nathan Lane (Broadway play "The Front Page", book "Naughty Mabel Sees It All"); Genevieve Angelson (Good Girls Revolt (2015)); Matt Zoller Seitz and Alan Sepinwall (book "TV: The Book"). Also: Hannah Welton sits in with The 8G Band.

Common (album "Black America Again"); Pamela Adlon (Better Things (2016)). Also: John Prine performs with Iris DeMent; Hannah Welton sits in with The 8G Band.

Christian Slater (King Cobra (2016), Mr. Robot (2015)); Priyanka Chopra Jonas (Quantico (2015), Baywatch (2017)); Luke Bracey (Hacksaw Ridge (2016)). Also: Hannah Welton sits in with The 8G Band.

Vince Vaughn (Hacksaw Ridge (2016)); George Stephanopoulos (Good Morning America (1975) and This Week (1996)). Also: Liza Treyger performs stand-up; Hannah Welton sits in with The 8G Band.

John Goodman (Broadway play "The Front Page"); Andrew Rannells (Broadway musical "Falsettos"). Also: The 1975 performs; Keith Carlock sits in with The 8G Band.

Wendy Williams (The Wendy Williams Show (2008)); Chris Hayes (All in with Chris Hayes (2013)). Also: Lukas Forchhammer performs; Keith Carlock sits in with The 8G Band.

Lester Holt (NBC Nightly News with Lester Holt (1970), Dateline NBC (1992)); Alia Shawkat (Search Party (2016)); Jade Chang (novel "The Wangs vs. the World"). Also: Keith Carlock sits in with The 8G Band.

Aaron Eckhart (Bleed for This (2016)); Michelle Dockery (Good Behavior (2016)). Also: Margo Price performs; Atom Willard sits in with The 8G Band.

Billy Bob Thornton (Bad Santa 2 (2016)); Lily Collins (Rules Don't Apply (2016)); CNN chief medical correspondent Dr. Sanjay Gupta discusses marijuana laws and government healthcare. Also: Atom Willard sits in with The 8G Band.

Kathy Bates (Bad Santa 2 (2016)); Laura Jane Grace (memoir "Tranny: Confessions of Punk Rock's Most Infamous Anarchist Sellout"). Also: Against Me! performs; Atom Willard sits in with The 8G Band.

Casey Affleck (Manchester by the Sea (2016)); Rebecca Romijn (The Librarians (2014)); Michael Che (Saturday Night Live (1975), Michael Che Matters (2016)). Also: Atom Willard sits in with The 8G Band.

Kathy Griffin (book "Kathy Griffin's Celebrity Run-Ins"); Dev Patel (Lion (2016)). Also: Chef José Andrés makes margaritas and guacamole.

Gayle King (CBS This Morning (2012), O: The Oprah Magazine) discusses the "Favorite Things" issue and the presidential transition; Ben Platt (Broadway musical "Dear Evan Hansen"). Also: A performance from "Dear Evan Hansen".

Curtis '50 Cent' Jackson discusses his FRIGO Crown line of underwear; NBC News correspondent Katy Tur talks about covering the Trump campaign. Also: K.Flay performs.

For Thanksgiving, Seth welcomes his parents Hilary Meyers and Larry Meyers and his brother Josh Meyers (Red Oaks (2014)) as they share family memories, talk about Seth becoming a father, and answer quiz questions.

Kate McKinnon (Office Christmas Party (2016), Saturday Night Live (1975)); Benjamin Bratt (Star (2016)). Also: The Hold Steady performs; Abe Cunningham sits in with The 8G Band.

Shaquille O'Neal talks about his Basketball Hall of Fame induction and the Toys for Tots program; Abbi Jacobson (book "Carry This Book"). Also: Miranda Lambert performs; Abe Cunningham sits in with The 8G Band.

Michael Moore discusses the presidential election, the Electoral College, and the incoming administration; Rita Ora (America's Next Top Model (2003)). Also: Kacey Musgraves performs; Abe Cunningham sits in with The 8G Band.

Taraji P. Henson (Hidden Figures (2016)); Lola Kirke (Mozart in the Jungle (2014)); Bret Baier (Special Report with Bret Baier (1998), book "Three Days in January: Dwight Eisenhower's Final Mission"). Also: Abe Cunningham sits in with The 8G Band.

Julie Chen Moonves (The Talk (2010), Big Brother (2000)); Billie Lourd (Scream Queens (2015)); Maureen Dowd (book "The Year of Voting Dangerously: The Derangement of American Politics"). Also: Dave Lombardo sits in with The 8G Band.

Senator Bernie Sanders (D-Ind.-Vt.) (book "Our Revolution: A Future to Believe In"); Zoey Deutch (Why Him? (2016)). Also: Dan Levy performs stand-up; Dave Lombardo sits in with The 8G Band.

Mindy Kaling (The Mindy Project (2012), book "Why Not Me?"); Eric McCormack (Travelers (2016), Will & Grace (1998)); Joe Pera (Joe Pera Helps You Find the Perfect Christmas Tree (2016)). Also: Dave Lombardo sits in with The 8G Band.

Mariah Carey (Mariah's World (2016)); Colin Quinn (Colin Quinn: The New York Story (2016)). Also: Megadeth performs; Dave Lombardo sits in with The 8G Band.

Sarah Paulson (American Crime Story (2016): The People v. O.J. Simpson); Taran Killam ("Hamilton!") and Marc Andreyko (charity comic book "Love Is Love"). Also: Tori Kelly performs; Craig Finn sits in with The 8G Band.

Michael Fassbender (Assassin's Creed (2016)); David Remnick (book "The 60s: The Story of a Decade") discusses the new administration and presents Christmas-themed live New Yorker cartoons. Also: Craig Finn sits in with The 8G Band.

Rachel Maddow (The Rachel Maddow Show (2008)); Kelly Osbourne (Project Runway Junior (2015)). Also: Craig Finn sits in with The 8G Band.

Matthew McConaughey (Sing (2016), Gold (2016)); Mel B (Broadway musical "Chicago"); Cameron Dallas (Chasing Cameron (2016)). Also: Craig Finn sits in with the 8G Band.

Seth's prime time holiday special features Jennifer Lawrence (Passengers (2016)), a mysterious conversation with Arnold Schwarzenegger (The Apprentice (2004)), and Leslie Jones (Saturday Night Live (1975)). Also: Kelly Clarkson performs.

Jason Sudeikis (The Book of Love (2016)); Michelle Monaghan (The Path (2016) and Patriots Day (2016)); Van Jones (The Messy Truth with Van Jones (2016)).

Actor Ken Jeong (Dr. Ken (2015)); political strategist Kellyanne Conway; producer Michael Schur.

Actor Andrew Garfield (Silence (2016) and Hacksaw Ridge (2016)); actress Mary Steenburgen (The Book of Love (2016) and Dean (2016)); Colony House perform.

Actor Jude Law (The Young Pope (2016)); actor Sullivan Stapleton (Blindspot (2015)); rapper Action Bronson performs.

Journalist Jake Tapper; actor B.J. Novak (The Founder (2016)); TV personality Steve Jones; Leah Shaprio sits in with The 8G Band.

Actress Aidy Bryant (The Big Sick (2017)); actor Patrick Warburton (A Series of Unfortunate Events (2017)); Bibi Bourelly performs; Leah Shaprio sits in with The 8G Band.

Actor Michael Keaton (The Founder (2016)); actress Emily Deschanel (Bones (2005)); comic Neal Brennan; Leah Shaprio sits in with The 8G Band.

Actor Jim Parsons (Hidden Figures (2016) and The Big Bang Theory (2007)); actor Ben McKenzie (Gotham (2014)); speechwriter Jon Favreau; former White House advisor Dan Pfeiffer; Leah Shaprio sits in with The 8G Band.

Actress Idina Menzel (Beaches (2017)); actress Melissa Benoist (Patriots Day (2016) and Supergirl (2015)); Kane Brown performs; Darren King sits in with The 8G Band.

TV personality Andy Cohen (Watch What Happens Live with Andy Cohen (2009)); comic Retta (Girlfriends' Guide to Divorce (2014)); journalist Ta-Nehisi Coates; Darren King sits in with The 8G Band.

Journalist Katie Couric (Gender Revolution (2017): A Journey with Katie Couric); actress Bryce Dallas Howard (Gold (2016)); journalist Matt Taibbi; Darren King sits in with The 8G Band.

Actor Timothy Olyphant (Santa Clarita Diet (2017)); actresses Lili Reinhart and Camila Mendes (Riverdale (2017)); Nelly Furtado performs; Darren King sits in with The 8G Band.

Actor John Malkovich; actor Corey Hawkins (24: Legacy (2016)); Kings of Leon perform; Kenny Aronoff sits in with The 8G Band.

Actor Robert De Niro (The Comedian (2016)); actress Lauren Ash (Superstore (2015)); actor Asa Butterfield (The Space Between Us (2017)); Kenny Aronoff sits in with The 8G Band.

Actress Dakota Johnson (Fifty Shades Darker (2017)); journalist Willie Geist (Today (1952)); Paper Route perform; Kenny Aronoff sits in with The 8G Band.

Actress Leslie Mann (The Comedian (2016)); Jeff Perry (Scandal (2012)); chef Alex Guarnaschelli; Kenny Aronoff sits in with The 8G Band.

Actress Tracee Ellis Ross (Black-ish (2014)); actor Dan Stevens (Legion (2017) and Beauty and the Beast (2017)); Electric Guest perform.

TV host Anderson Cooper; singer Reba McEntire; Westminster dogs.

Rapper Ice Cube (Fist Fight (2017) and xXx: Return of Xander Cage (2017)); actress Ruby Rose (John Wick: Chapter 2 (2017) and Orange Is the New Black (2013)); Ty Segall performs.

Actress Drew Barrymore (Santa Clarita Diet (2017)); podcaster Artie Lange; author Viet Thanh Nguyen.

TV host John Oliver (Last Week Tonight with John Oliver (2014)); actress Zosia Mamet (Girls (2012)); Brann Dailor sits in with The 8G Band.

Actress Shailene Woodley (Big Little Lies (2017)); actress Annaleigh Ashford (Masters of Sex (2013)); former CIA operations officer Evan McMullin; Brann Dailor sits in with The 8G Band.

Actor Damien Lewis (Billions (2016)); actor Adam Scott (Big Little Lies (2017)); Charlotte OC performs; Brann Dailor sits in with The 8G Band.

Actor Tracy Morgan (Fist Fight (2017)); Malin Akerman (Billions (2016)); Bebe Rexha performs; Brann Dailor sits in with The 8G Band.

Actress Anna Kendrick (Table 19 (2017)); actor Jordan Peele (Get Out (2017)); Old 97's perform; Andrés Forero sits in with The 8G Band.

Singer Gwen Stefani (The Voice (2003)); Sen. Kirsten Gillibrand; Tove Lo performs; Andrés Forero sits in with The 8G Band.

Actor Terry Crews (Brooklyn Nine-Nine (2013)); actress Leighton Meester (Making History (2017)); Dr. Benjamin Santer; Andrés Forero sits in with The 8G Band.

Actress Allison Williams (Get Out (2017)); actors Paul Scheer and Rob Huebel (Drive Share (2017)); author Paul Beatty; Andrés Forero sits in with The 8G Band.

Actor Matthew Broderick (Manchester by the Sea (2016)); actor David Boreanaz (Bones (2005)); Regina Spektor performs; Vinnie Colaiuta sits in with The 8G Band.

Actress Aubrey Plaza (Legion (2017)); actress Whoopi Goldberg (9/11 (2017)) and screenwriter Dustin Lance Black (When We Rise (2017)); author Reza Aslan; Vinnie Colaiuta sits in with The 8G Band.

Comic Amy Schumer (Inside Amy Schumer (2013) and Amy Schumer: The Leather Special (2017)); actor RuPaul (RuPaul's Drag Race (2009)); "Panic at the Disco" perform; Vinnie Colaiuta sits in with The 8G Band.

Actress Jennifer Lopez (Shades of Blue (2016)); actors Sam Richardson and Tim Robinson (Detroiters (2017)); Vinnie Colaiuta sits in with The 8G Band.

Actress Glenn Close (Guardians of the Galaxy Vol. 2 (2017)); actor Alex Karpovsky (Fits and Starts (2017) and Girls (2012)); writer Mohsin Hamid; Nicko McBrain sits in with The 8G Band.

Actor Ewan McGregor (T2 Trainspotting (2017), Beauty and the Beast (2017) and Fargo (2014)); actress Zoë Kravitz (Big Little Lies (2017)); Jon Pardi performs; Nicko McBrain sits in with The 8G Band.

Actress Keri Russell (The Americans (2013)); actor Peter Krause (The Catch (2016)); author J.D. Vance; Nicko McBrain sits in with The 8G Band.

Mike Myers (Terminal (2018) and (book, "Canada")); Erin Gibson and Bryan Safi (Throwing Shade (2017)); Nicko McBrain sits in with The 8G Band.

Actor Will Forte (The Last Man on Earth (2015)); basketball analyst Jay Bilas; journalist Chris Hayes; Charlie Benante sits in with The 8G Band.

Actor Dax Shepard (CHIPS (2017)); actress Hannah Simone (New Girl (2011)); Hey Violet perform; Charlie Benante sits in with The 8G Band.

Actress Kristen Bell (CHIPS (2017)); actor Bill Nighy (Their Finest (2016) and Red Nose Day Actually (2017)); Aquilo perform; Charlie Benante sits in with The 8G Band.

Actor Jake Gyllenhaal (Life (2017)); comic Whitney Cummings (Unforgettable (2017)); Post Malone performs with Quavo and Metro Boomin; Charlie Benante sits in with The 8G Band.

TV host Craig Ferguson (Celebrity Name Game (2014)); actress Rachel Dratch (Imaginary Mary (2017)); writer George Saunders.

Actress Scarlett Johansson (Ghost in the Shell (2017)); TV hosts Joe Scarborough and Mika Brzezinski (Morning Joe (2007)); chef Mario Batali (The Chew (2011)).

Actor Morgan Freeman (Going in Style (2017)); actress Keeley Hawes (The Missing (2014)); ski racer Mikaela Shiffrin; Bastille perform.

Actress Christine Baranski (The Good Fight (2017)); actress Kristen Schaal (The Last Man on Earth (2015) and Bob's Burgers (2011)); Big Thief performs.

TV host Chelsea Handler (Chelsea (2016)); actor Jake Johnson (Smurfs: The Lost Village (2017) and New Girl (2011)); Craig Finn performs; Jonathan Mover sits in with The 8G Band.

Actor Ice-T ("Law and Order: Special Victims Unit" (1999)); actress Freida Pinto (Love Sonia (2018)); comic Julio Torres; Jonathan Mover sits in with The 8G Band.

Actress Rashida Jones (Angie Tribeca (2016)); actor Andrew Rannells (Girls (2012)); lawyer Alan Dershowitz; Jonathan Mover sits in with The 8G Band.

Actor Chris Evans (Gifted (2017)); actor Mandy Patinkin (Smurfs: The Lost Village (2017)); Michelle Branch performs; Jonathan Mover sits in with The 8G Band.

Actor Jason Sudeikis (The Last Man on Earth (2015)); actress Andrea Martin (Great News (2017)); satirist Jan Böhmermann; Lucius sit in with The 8G Band.

TV personality Caitlyn Jenner; journalist Buzz Bissinger; actor Nick Frost (Into the Badlands (2015) and Sick Note (2017)); Lucius sits in with The 8G Band.

Actor James Spader (The Blacklist (2013)); John Mellencamp performs; Lucius sits in with The 8G Band.

Actress Aidy Bryant (The Big Sick (2017)); actor Ian McShane (American Gods (2017)); RaeLynn performs; Lucius sits in with The 8G Band.

Actress America Ferrera (Superstore (2015)); actor Ike Barinholtz (Snatched (2017)); Josh Dion sits in with The 8G Band.

TV hostess Rachel Maddow (The Rachel Maddow Show (2008)); actor Beck Bennett (Saturday Night Live (1975)); All Time Low perform; Josh Dion sits in with The 8G Band.

Actor Chris Pratt (Guardians of the Galaxy Vol. 2 (2017)); actress Beth Behrs (2 Broke Girls (2011)); journalist Shane Smith; Josh Dion sits in with The 8G Band.

Actress Wanda Sykes (Snatched (2017)); actor Chris Gethard; Devin Dawson performs; Josh Dion sits in with The 8G Band.

Actress Cobie Smulders (Friends from College (2017)); actor Christopher Meloni (Snatched (2017)); Maggie Rogers performs; Thaddeus Dixon sits in with The 8G Band.

Actor Danny DeVito (It's Always Sunny in Philadelphia (2005)); actress Kathryn Hahn (I Love Dick (2016)); Cecile Richards, Planned Parenthood president; Thaddeus Dixon sits in with The 8G Band.

Actress Sophia Bush (Chicago P.D. (2014)); actor Zach Woods (Silicon Valley (2014)); voice actor Dan Mintz (Bob's Burgers (2011)); Thaddeus Dixon sits in with The 8G Band.

Actor Tracy Morgan (The Clapper (2017)); actor Michael McKean (Better Call Saul (2015)); Sen. Ben Sasse (R-Neb.); Mark Guiliana sits in with The 8G Band.

Actress Jennifer Hudson; actor Horatio Sanz (Great News (2017)); executive producer David Mandel (Veep (2012)); Mark Guiliana sits in with The 8G Band.

Actress Naomi Watts (Twin Peaks (2017)); actor Hank Azaria (Brockmire (2017)); BNQT perform; Mark Guiliana sits in with The 8G Band.

Actor/author Jeffrey Tambor (Transparent (2014) and book, "Are You Anybody"); actress Debra Messing (Dirty Dancing (2017)); journalist Michael Barbaro; Mark Guiliana sits in with The 8G Band.

Actor Kyle Chandler (Bloodline (2015)); actress Michaela Watkins (Casual (2015)); performance by the cast of "Come From Away"; Matthew Frazier sits in with The 8G Band.

Actor Chris Pine (Wonder Woman (2017)); Sen. John McCain (R-Ariz.); Matthew Frazier sits in with The 8G Band.

Actor Kevin Spacey (House of Cards (2013)); actress Ellie Kemper (Unbreakable Kimmy Schmidt (2015)); actor Tim Perez ("Let the Right One In" (2015)); Matthew Frazier sits in with The 8G Band.

Actor Bryan Cranston (Wakefield (2016)); actress Alexandra Daddario (Baywatch (2017)); author Jessica Seinfeld (book, "Food Swings"); Matthew Frazier sits in with The 8G Band.

Actor Kevin Kline (Dean (2016)); actress Sharon Horgan (Catastrophe (2015)); Cage the Elephant perform; Jared Champion sits in with The 8G Band.

Singer Courtney Love (Menendez: Blood Brothers (2017)); actor John Early (Beatriz at Dinner (2017)); chef Masa Takayama; Jared Champion sits in with The 8G Band.

Actor Alan Alda; actress Mary Elizabeth Winstead (Fargo (2014) and Mercy Street (2016)); TV hosts Desus Nice and The Kid Mero; Jared Champion sits in with The 8G Band.

Actor Joel Edgerton (It Comes at Night (2017)); actress Zoe Lister-Jones (Band Aid (2017) and Life in Pieces (2015)); Royal Blood perform; Jared Champion sits in with The 8G Band.

Actress Elisabeth Moss (The Handmaid's Tale (2017)); comic John Mulaney (Oh, Hello on Broadway (2017)); Brett Eldredge performs; Eric Moore sits in with The 8G Band.

Comic Kate McKinnon (Rough Night (2017)); actor Brian Tyree Henry (Atlanta (2016) and Person to Person (2017)); activist Janet Mock; Eric Moore sits in with The 8G Band.

Actress Taylor Schilling (Orange Is the New Black (2013)); actor Jim O'Heir (Take Me (2017)); journalist Lizzie Goodman; Eric Moore sits in with The 8G Band.

TV host Andy Cohen (Love Connection (2017)); director Patty Jenkins (Wonder Woman (2017)); author Rakesh Satyal; Eric Moore sits in with The 8G Band.

Actress Kirsten Dunst (The Beguiled (2017)); actor Jerrod Carmichael (Transformers: The Last Knight (2017), The Carmichael Show (2015) and The Disaster Artist (2017)); Jeff Tweedy performs; Daru Jones sits in with The 8G Band.

Actor Will Ferrell (The House (2017) and Daddy's Home 2 (2017)); actress Laverne Cox (Orange Is the New Black (2013)); Jeff Tweedy performs; Daru Jones sits in with The 8G Band.

Actress Amy Poehler (The House (2017)); political analyst Nicolle Wallace; Daru Jones sits in with The 8G Band.

Actor Ice Cube (Ride Along 3 and Humbug); actor Kumail Nanjiani (The Big Sick (2017)); Mayor Pete Buttigieg (South Bend, Ind.); Daru Jones sits in with The 8G Band.

Actor Dave Franco (The Little Hours (2017)); actress Ruth Negga (Preacher (2016)); James Blunt performs; Sam Fogarino sits in with The 8G Band.

Actor Tom Holland (Spider-Man: Homecoming (2017)); TV hostess Joy Behar (The View (1997)); The Lumineers perform; Sam Fogarino sits in with The 8G Band.

Rapper Sean 'Diddy' Combs (Can't Stop, Won't Stop: A Bad Boy Story (2017)); actress Hilary Duff (Younger (2015)); filmmaker Edgar Wright (Baby Driver (2017)); Sam Fogarino sits in with The 8G Band.

Playwright Lin-Manuel Miranda; actor Jason Mantzoukas (The House (2017)); lifestyle expert Martha Stewart; Sam Fogarino sits in with The 8G Band.

Actress Maya Rudolph (The Emoji Movie (2017)); Lorde performs; Matt Johnson sits in with The 8G Band.

Actor Patrick Stewart (The Emoji Movie (2017)); actress Alison Brie (GLOW (2017)); New York Attorney General Eric Schneiderman; Matt Johnson sits in with The 8G Band.

Actress Queen Latifah (Girls Trip (2017)); actress Zoe Kazan (The Big Sick (2017)); businessman Dave Portnoy; Matt Johnson sits in with The 8G Band.

Actor Ricky Gervais; actress Abby Elliott (Odd Mom Out (2015)); X Ambassadors perform; Matt Johnson sits in with The 8G Band.

Actress Charlize Theron (Atomic Blonde (2017)); actress Jane Lynch (Manhunt (2017)); Aminé performs; Brad Wilk sits in with The 8G Band.

TV hostess Kelly Ripa (Live with Kelly and Mark (1988)); actor Fred Savage (Friends from College (2017)); comic Ahamed Weinberg; Brad Wilk sits in with The 8G Band.

Actor Jim Gaffigan; journalist Andrea Mitchell (NBC News); Fall Out Boy perform; Brad Wilk sits in with The 8G Band.

TV hostess Tyra Banks (America's Got Talent (2006)); actor Kyle Mooney (Saturday Night Live (1975)); OneRepublic perform; Brad Wilk sits in with The 8G Band.

Actress Molly Shannon (Fun Mom Dinner (2017)); actor Matthew Rhys (The Americans (2013)); Bleachers perform.

Actor Idris Elba (The Dark Tower (2017)); actress Alexis Bledel (The Handmaid's Tale (2017)); chef Michael Voltaggio.

Actor Rob Lowe (The Lowe Files (2017)); Brad Paisley performs.

Actor John Krasinski (Detroit (2017)); actress Melissa Leo (I'm Dying Up Here (2017)); Rep. Adam Schiff (D-Calif.).

Billy Eichner (Billy on the Street (2011) and Different People (2015)); model Ashley Graham; The All-American Rejects perform; drummer Venzella Joy sits in with The 8G Band.

Actress Eva Longoria; actor Max Greenfield (The Glass Castle (2017)); director John Singleton (Snowfall (2017)); Venzella Joy sits in with The 8G Band.

Actors Colin Jost and Michael Che (Saturday Night Live (1975)); filmmaker Brian Knappenberger (Nobody Speak: Trials of the Free Press (2017)); Venzella Joy sits in with The 8G Band.

TV personality Howie Mandel (America's Got Talent (2006)); Sen. Tammy Duckworth (D-Ill); sports analyst Aaron Schatz; Venzella Joy sits in with The 8G Band.

Actor Kenan Thompson (Saturday Night Live: Weekend Update Summer Edition (2008)); actress Leah Remini (Kevin Can Wait (2016)); filmmaker Bryan Fogel (Icarus (2017)); Roy Mayorga sits in with The 8G Band.

Actor Adam Driver (Logan Lucky (2017)); actor Marlon Wayans (Marlon (2017)); actor Anthony Atamanuik (The President Show (2017)); Roy Mayorga sits in with The 8G Band.

Actor Bob Odenkirk (Better Call Saul (2015)); Florida Georgia Line perform; Roy Mayorga sits in with The 8G Band.

Filmmaker Michael Moore; actress Carrie Coon (Fargo (2014)); Little Big Town perform; Roy Mayorga sits in with The 8G Band.