Bradley Cooper; Andrew Garfield (99 Homes (2014)); Jake McDorman (Limitless (2015)). Also: Wiz Khalifa performs with Fall Out Boy.

Jason Sudeikis (Sleeping with Other People (2015)); professional basketball player Chris Bosh.

Jeremy Renner (Mission: Impossible - Rogue Nation (2015)); Alison Brie (Sleeping with Other People (2015)).

Highlights from the show's first six months. Also: Leon Bridges performs.

Adam Scott (Black Mass (2015) and (Parks and Recreation (2009)); Wilmer Valderrama (To Whom It May Concern (2016) and From Dusk Till Dawn: The Series (2014)); Marian Hill performs.

Pauley Perrette (NCIS (2003)). Also: Alice Cooper performs.

Chris O'Donnell (NCIS: Los Angeles (2009)); Emily Mortimer (Disney Infinity 3.0 (2015)).

Allison Janney (Mom (2013)); Jesse Tyler Ferguson (Modern Family (2009)). Also: Leona Lewis performs.

Emma Roberts (Scream Queens (2015)); Kristen Schaal (The Last Man on Earth (2015) and Bob's Burgers (2011)). Also: Royal Blood perform.

Brit Marling (The Keeping Room (2014)); Kunal Nayyar (The Big Bang Theory (2007)). Also: Fifth Harmony perform.

Mel Brooks (Hotel Transylvania 2 (2015)); Jerrod Carmichael (The Carmichael Show (2015)).

Carol Burnett; Fred Savage (The Grinder (2015)); Marcia Gay Harden (Code Black (2015)). Also: Catfish and the Bottlemen perform.

Matt Damon (The Martian (2015)); Zachary Levi (Heroes Reborn (2015)); Nitro Circus Live stunt show.

Patricia Arquette (CSI: Cyber (2015)); Matt Walsh; Jeremy Irvine. Also: A$AP Rocky (aka ASAP Rocky) perform.

Jessica Alba (Entourage (2015)); Ben Schwartz (House of Lies (2012)). Also: Grace performs.

Julianne Moore (Freeheld (2015)); John Stamos (Grandfathered (2015)); animal handler Jack Hanna.

Chris Parnell (Jeff Dunham: Unhinged in Hollywood (2015)); Nina Dobrev (The Vampire Diaries (2009)). Also: R. City performs.

Jamie Lee Curtis (Scream Queens (2015)); Sharon Osbourne (The Talk (2010)); Elyes Gabel (Scorpion (2014)).

Nathan Lane; Rachel Bloom (Crazy Ex-Girlfriend (2015)). Also: The Maccabees perform.

Writer Aaron Sorkin (Steve Jobs (2015)); Bradley Whitford (I Saw the Light (2015) and Happyish (2015)).

Jeff Daniels (Steve Jobs (2015)); Kirsten Dunst (Fargo (2014)). Also: FFS (Franz Ferdinand and Sparks) performs.

Colin Hanks (Life in Pieces (2015)); Juliette Lewis (Secrets and Lies (2015)); Matthew Fox (Bone Tomahawk (2015)). Also: Echosmith perform.

Cindy Crawford; Matt Bomer (American Horror Story (2011)). Also: Raury performs.

Luke Wilson (Meadowland (2015) and Outlaws and Angels (2016)); Mary Lynn Rajskub. Also: Travis Mills performs.

Rebecca Romijn (The Librarians (2014)); David Koechner (Krampus (2015)). Also: Kygo performs; kid chef Estie Kung gives a cooking demonstration.

Billy Bob Thornton (Our Brand Is Crisis (2015)); Brie Larson (Room (2015)); Jack Whitehall. Also: Aston Merrygold performs.

Kate Hudson (Rock the Kasbah (2015)); Ruth Wilson (The Affair (2014)); comedian Billy Eichner.

Dennis Quaid (The Art of More (2015)); Mamie Gummer (The End of the Tour (2015) and Ricki and the Flash (2015)) . Also: Wolf Alice performs.

Josh Duhamel (Lost in the Sun (2015)); Kelly Osbourne; hypnotist Richard Barker.

Ken Jeong (Dr. Ken (2015) and Ride Along 2 (2016)); Erin Andrews. Also: Bloc Party perform.

Bridget Moynahan (Blue Bloods (2010)); director Paul Feig; director Nicholas Hytner. Also: The Charlatans perform.

LL Cool J (NCIS: Los Angeles (2009)); Gina Rodriguez (Jane the Virgin (2014)). Also: Alanis Morissette performs.

Anna Faris (Mom (2013)); Joshua Jackson (The Affair (2014)). Also: Gavin James performs.

Christoph Waltz (Spectre (2015)); Carey Mulligan (Suffragette (2015)); Johnny Galecki (The Big Bang Theory (2007)).

Melissa Benoist (Supergirl (2015)); Olivia Wilde (Love the Coopers (2015)); Saoirse Ronan (Brooklyn (2015)).

Natalie Dormer (The Hunger Games: Mockingjay - Part 2 (2015)); Ty Burrell (Modern Family (2009)). Also: Jeezy performs.

Ethan Hawke (The Phenom (2016)); Harry Connick Jr.; Anthony Anderson (Black-ish (2014)). Also: X Ambassadors perform.

Anthony Mackie (The Night Before (2015)); Rainn Wilson (book "The Bassoon King"). Also: carpool karaoke with Justin Bieber.

Bryan Cranston (Trumbo (2015)); Joseph Gordon-Levitt (The Night Before (2015)); Jacqueline Novak performs stand-up.

Rob Lowe (The Grinder (2015)); David Spade. Also: Shawn Mendes performs.

Roseanne Barr (Last Comic Standing (2003) and Cristela (2014)); Gina Rodriguez (Jane the Virgin (2014)); Ellie Goulding. Also: DNCE perform.

Model Chrissy Teigen (FabLife (2015)); James Van Der Beek (CSI: Cyber (2015)); Jay Duplass (Transparent (2014)). Also: Tove Lo performs.

Taye Diggs (Rosewood (2015)); Amy Landecker (Transparent (2014)). Also: 5 Seconds of Summer perform.

Krysten Ritter (Jessica Jones (2015)); Ted Danson (CSI: Cyber (2015) and Fargo (2014)). Also: The Chainsmokers perform.

Toni Collette (Krampus (2015)). Also: James Bay performs.

Billy Crystal. Also: One Direction perform.

Gwendoline Christie (Star Wars: Episode VII - The Force Awakens (2015) and Game of Thrones (2011)); rapper Bryshere Y. Gray. Also: Coldplay perform.

Taraji P. Henson (Empire (2015)); Justin Bartha (White Girl (2016)); comedian Jermaine Fowler (Friends of the People (2014)).

YouTube personality Tyler Oakley; Hank Azaria (Ray Donovan (2013)). Also: Rick Ross performs.

Comic Chris Hardwick; racecar driver Lewis Hamilton; Cage the Elephant performs.

Josh Groban (The Hollars (2016)); Justin Long (F Is for Family (2015)). Also: Daya performs.

Domhnall Gleeson (Star Wars: Episode VII - The Force Awakens (2015)); comedian Mike Epps (Term Life (2016)). Also: Chvrches perform.

Amber Heard (The Danish Girl (2015)); Luke Bracey (Point Break (2015)); comedian Wanda Sykes. Also: Carly Rae Jepsen performs.

Seth MacFarlane (American Dad! (2005) and Family Guy (1999)); Lily Tomlin (Grace and Frankie (2015))..

Sarah Silverman (Gravy (2015) and Punching Henry (2016)); Taylor Kinney (The Forest (2016) and Chicago Fire (2012)); Alicia Vikander (The Danish Girl (2015) and Burnt (2015)). Also: Jamie Lee performs.

Sarah Hyland (Modern Family (2009)); Jack McBrayer (The Increasingly Poor Decisions of Todd Margaret (2009)); Rami Malek (Mr. Robot (2015)).

Kurt Russell (The Hateful Eight (2015)); Paul Dano (Youth (2015), Swiss Army Man (2016) and "War and Peace" (2016).

Gael García Bernal (Mozart in the Jungle (2014)); Meghan Trainor. Also: Transviolet performs.

Morgan Freeman (London Has Fallen (2016)); Zooey Deschanel (New Girl (2011)); Tim Roth (The Hateful Eight (2015)). Also: Rachel Platten performs.

Betty White; Amar'e Stoudemire (Trainwreck (2015)); Jack Hanna. Also: Rachel Platten performs.

Tim Robbins (The Brink (2015)); America Ferrera (Superstore (2015)); Adam Devine (Workaholics (2011)). Also: carpool karaoke with Adele.

Gillian Anderson (The X-Files (1993) and The Fall (2013)); producer Tyler Perry (If Loving You Is Wrong (2014) and The Haves and the Have Nots (2013)). Also: JR JR perform.

Jane Lynch; (Angel from Hell (2016) and Hollywood Game Night (2013)); Carrie Brownstein (Transparent (2014) and Portlandia (2011)); Joel Edgerton (Jane Got a Gun (2015)).

J.K. Simmons (Kung Fu Panda 3 (2016)); Josh Holloway (Colony (2016)); soccer players Robbie Keane and Steven Gerrard; 'X Ambassadors perform.

Rashida Jones (Angie Tribeca (2016)); Lily James ("War and Peace" (2016)); Sean Hayes (The Millers (2013)). Also: Børns performs.

Nathan Fillion (Castle (2009)); Randall Park (Fresh Off the Boat (2015) and Trainwreck (2015)). Also: Cirque Kurios perform.

Josh Radnor (Mercy Street (2016)); Maggie Grace (The Choice (2016)); Nathan Sykes performs. Also: carpool karaoke with Chris Martin of Coldplay.

Rosie O'Donnell (The Fosters (2013)); comedian Nikki Glaser (Trainwreck (2015)); the winner of MasterChef Junior (2013).

Eva Longoria (Telenovela (2015)); Tom Ellis (Lucifer (2016)). Also: 5 Seconds of Summer perform.

Special program following Super Bowl 50 (2016) featuring Zac Efron (Dirty Grandpa (2016)); Anna Kendrick (Get a Job (2016)); Adam Devine (Workaholics (2011)). Also: Carpool karaoke with Elton John; recreating Super Bowl ads.

Mayim Bialik (The Big Bang Theory (2007)); Piers Morgan. Also: Charlie Puth performs.

Super Bowl 50 MVP Von Miller; Jennifer Jason Leigh (The Hateful Eight (2015)); Joe Manganiello (Pee-wee's Big Holiday (2016)). Also: Glen Hansard performs.

LL Cool J (NCIS: Los Angeles (2009)); Viola Davis (How to Get Away with Murder (2014)); Malin Akerman (Billions (2016)).

Chiwetel Ejiofor (Triple 9 (2016), Secret in Their Eyes (2015) and The Martian (2015)); author Grace Helbig (book, "Grace & Style"); Jake Lacy (How to Be Single (2016) and Carol (2015)). Also: Albert Hammond Jr. performs.

Chelsea Handler (Chelsea Does (2016)); Jason Schwartzman (Mozart in the Jungle (2014)). Also: Alessia Cara performs.

Selma Blair (American Crime Story (2016)); Juno Temple (Vinyl (2016)); Ben Feldman (Superstore (2015)). Also: Carpool Karaoke with Sia.

Ryan Reynolds (Deadpool (2016)); Katie Holmes (Touched with Fire (2015)); director Judd Apatow (Trainwreck (2015)). Also: Lianne La Havas performs.

Katie Couric; Gillian Jacobs (Love (2016) and Visions (2015)); Anders Holm (Workaholics (2011)).

Dr. Phil McGraw (Dr. Phil (2002)); Shad Moss (CSI: Cyber (2015)); Cristin Milioti (Breakable You (2017) and Fargo (2014)). Also: AWOLNATION perform.

Khloé Kardashian ("Kocktails with Khloe" (2016)); Josh Duhamel (11.22.63 (2016) and Spaceman (2016)).

Norman Reedus (Triple 9 (2016) and The Walking Dead (2010)); Jenna Dewan (Supergirl (2015)). Also: Miguel and Kacey Musgraves perform.

Casey Affleck (Triple 9 (2016) and The Finest Hours (2016)); Lucy Hale (Pretty Little Liars (2010)).

Elliot Page (Tallulah (2016)); Paul Rust (Love (2016)); Jenny Slate (Girls (2012), Bob's Burgers (2011) and The Secret Life of Pets (2016)).

Freida Pinto (Knight of Cups (2015)); Saffron Burrows (Mozart in the Jungle (2014)).

Lea Michele (Scream Queens (2015)); Ginnifer Goodwin (Zootopia (2016) and Once Upon a Time (2011)).

Gerard Butler (London Has Fallen (2016)); Will Forte (The Last Man on Earth (2015)). Also: M. Ward performs.

Queen Latifah (The Perfect Match (2016)); author David Walliams. Also: Elle King performs.

Neve Campbell (House of Cards (2013)); Jay Duplass and Mark Duplass (Animals. (2016) and Togetherness (2015)). Also: Gwen Stefani performs.

Martin Short; Will Arnett (Flaked (2016) and Teenage Mutant Ninja Turtles: Out of the Shadows (2016)).

Connie Britton (Nashville (2012)); Dallas Mavericks owner Mark Cuban (Shark Tank (2009)). Also: comic Cameron Esposito performs.

Amanda Peet (Togetherness (2015)); Gary Sinise (Criminal Minds: Beyond Borders (2016)); Max Greenfield (New Girl (2011)). Also: "Panic At the Disco" perform.

Diane Lane (Batman v Superman: Dawn of Justice (2016)); Paul Rudd (Captain America: Civil War (2016)).

Colin Farrell (The Lobster (2015)); comic Wanda Sykes; animal handler Jack Hanna. Also: Demi Lovato performs.

Cuba Gooding (American Crime Story (2016)); Don Cheadle (Miles Ahead (2015)); Jon Bernthal (Daredevil (2015)). Also: Troye Sivan performs.

Kunal Nayyar (The Big Bang Theory (2007)); Rob Corddry (Childrens Hospital (2008)); Mireille Enos (The Catch (2016)). Also: Atlas Genius perform.

Ashton Kutcher and Danny Masterson (The Ranch (2016)); former soccer star Thierry Henry.

Luke Bryan; Sam Heughan (Outlander (2014)); talk and musical performance by Rita Wilson (My Big Fat Greek Wedding 2 (2016)).

Aaron Paul (The Path (2016)); Jennifer Hudson (Confirmation (2016)). Also: Hozier performs.

Gary Oldman (Criminal (2016)); Salma Hayek (Sausage Party (2016) and I Saved My Belly Dancer (2016)); Ray Romano (Vinyl (2016) and Ice Age: Collision Course (2016)).

Melissa McCarthy (The Boss (2016)); Kristen Schaal (Bob's Burgers (2011) and The Last Man on Earth (2015)). Also: Kacey Musgraves performs.

Author Gwyneth Paltrow (book, "It's All Easy"); Andrew Rannells (Girls (2012)). Also: The Last Shadow Puppets perform.

Lena Headey (Game of Thrones (2011)); director Jon Favreau (The Jungle Book (2016)).

Charlize Theron, Chris Hemsworth, Emily Blunt and Jessica Chastain (The Huntsman: Winter's War (2016)).

Thomas Middleditch (Silicon Valley (2014)); Tom Hiddleston (The Night Manager (2016)); Jack Hanna and his animals. Also: Nathaniel Rateliff and Nathaniel Rateliff & The Night Sweats perform.

Ice Cube (Barbershop: The Next Cut (2016)); Tony Hale (Veep (2012) and The Angry Birds Movie (2016)); Maisie Williams (Game of Thrones (2011)).

Ellie Kemper (Unbreakable Kimmy Schmidt (2015)); Eric Christian Olsen (NCIS: Los Angeles (2009)). Also: Lukas Forchhammer performs.

Eric Bana (Special Correspondents (2016)); Judy Greer (Ordinary World (2016) and Archer (2009)). Also: Joss Stone performs.

John Stamos (Grandfathered (2015)); Tituss Burgess (Unbreakable Kimmy Schmidt (2015) and The Angry Birds Movie (2016)). Also: Lukas Forchhammer performs.

Susan Sarandon (The Meddler (2015)); Josh Hopkins (Cougar Town (2009)), Matt Walsh. Also: Catfish and the Bottlemen perform.

Allison Janney (Mom (2013)); Bradley Whitford (Other People (2016)); "Carpool Karaoke" with Gwen Stefani. Also: Bibi Bourelly performs.

Sharon Stone (Mothers and Daughters (2016)); Sebastian Stan (Captain America: Civil War (2016)); Zach Woods (Silicon Valley (2014)). Also: Jamie Lawson performs.

Elizabeth Olsen and Anthony Mackie (Captain America: Civil War (2016)). Also: Cyndi Lauper; Zara Larsson performs.

Jane Lynch (Hollywood Game Night (2013)); director Rob Reiner (Being Charlie (2015)); Thomas Lennon (The Odd Couple (2015)). Also: Benjamin Clémentine performs.

Simon Helberg (The Big Bang Theory (2007)); Chloë Grace Moretz (Neighbors 2: Sorority Rising (2016)); Adam Pally (The Mindy Project (2012)).

Mindy Kaling (The Mindy Project (2012)); chef Gordon Ramsay. Also: Transviolet perform.

Dominic Cooper (Warcraft (2016) and Stratton (2017)); Kristin Chenoweth (Hard Sell (2016)); "Carpool Karaoke" with Demi Lovato and Nick Jonas.

Kate Beckinsale ("Love and Friendship" (2016)); Bill Hader (Documentary Now! (2015)). Also: Catfish and the Bottlemen perform.

Chelsea Handler (Chelsea (2016)); Peter Krause (The Catch (2016) and Night Owls (2016)). Also: Broods perform.

Anthony Hopkins (Blackway (2015)); Kristen Bell (The Boss (2016)); Jerrod Carmichael (The Carmichael Show (2015)). Also: Ziggy Marley performs.

John Leguizamo (Bloodline (2015)); Sacha Baron Cohen (Alice Through the Looking Glass (2016)). Also: Frightened Rabbit perform.

Anne Hathaway (Alice Through the Looking Glass (2016)); Jim Sturgess (Feed the Beast (2016) and London Fields (2018)).

Anna Paquin (Roots (2016)); John Cena (WrestleMania 32 (2016), Daddy's Home (2015) and Sisters (2015)). Also: Fleur East perform.

Rebel Wilson (How to Be Single (2016) and The Brothers Grimsby (2016)); David Schwimmer (Feed the Beast (2016)). Also: Twenty8 performs.

Tim Robbins (Marjorie Prime (2017) and The Brink (2015)); Marc Maron (Get a Job (2016) and Maron (2013)). Also: Tom Odell performs.

Ben Schwartz (House of Lies (2012) and The Intervention (2016)); Linda Cardellini (Bloodline (2015) and Gravity Falls (2012)). Also: Tegan and Sara perform.

Jane Fonda and Lily Tomlin (Grace and Frankie (2015)); Anthony Anderson (Black-ish (2014)). Also: Carpool Karaoke with Red Hot Chili Peppers.

Matt LeBlanc (Episodes (2011)); Alison Brie (Joshy (2016)). Also: Eliot Sumner performs.

Kevin Hart (Central Intelligence (2016)); John C. Reilly ("Check It Out with Dr. Steve Brule" (2010)).

Matt Bomer (The Nice Guys (2016) and The Last Tycoon (2016)); Jena Malone (The Neon Demon (2016)). Also: Bebe Rexha performs.

Queen Latifah (Ice Age: Collision Course (2016)); Laverne Cox (Orange Is the New Black (2013)); Olympic gymnast Nastasya Generalova. Also: Carpool Karaoke with Selena Gomez.

David Duchovny (The X-Files (1993)); Jeff Bridges (Hell or High Water (2016)); Olympic gymnast Nastasya Generalova. Also: The Last Shadow Puppets perform.

Anna Kendrick (Mike and Dave Need Wedding Dates (2016)); Jeff Goldblum (Independence Day: Resurgence (2016)). Also: Claypool Lennon Delirium perform.

Luke Wilson (Dear Eleanor (2016)); Liev Schreiber (Ray Donovan (2013)); pro football player Rob Gronkowski. Also: Birdy performs.

Zachary Quinto (Star Trek Beyond (2016)); Juliette Lewis (Nerve (2016)). Also: SWMRS perform.

Julia Stiles (Jason Bourne (2016)); Zoe Saldana (Star Trek Beyond (2016)); Paul Feig (Ghostbusters (2016)). Also: folk-rock duo Lewis Del Mar perform.

Aaron Sorkin (A Few Good Men); Cheryl Hines (Nine Lives (2016)); Scott Speedman (Animal Kingdom (2016)). Also: Carpool Karaoke with First Lady Michelle Obama.

Chris Pine (Star Trek Beyond (2016)); Imogen Poots (Roadies (2016) and Popstar: Never Stop Never Stopping (2016)).

Mila Kunis and Christina Applegate (Bad Moms (2016)); comic Jared Logan performs.

Tatiana Maslany (Orphan Black (2013)); Mike Birbiglia (Orange Is the New Black (2013) and Tramps (2016)); manscaping artists Mike Wolfe and Tyler Harding.

Dave Franco (Nerve (2016)); Cara Delevingne (Suicide Squad (2016)). Also: Leon performs.

Matt Damon (Jason Bourne (2016)); Keegan-Michael Key (Storks (2016) and Win It All (2017)).

Bradley Cooper and director Todd Phillips (War Dogs (2016)). Also: Kent Jones performs.

Denis Leary (Sex & Drugs & Rock & Roll (2015)); Salma Hayek (Sausage Party (2016)). Also: Lukas Forchhammer performs.

Hugh Grant (Florence Foster Jenkins (2016)); Bryce Dallas Howard (Pete's Dragon (2016)). Also: Local Natives perform.

Joel Kinnaman (Suicide Squad (2016) and Edge of Winter (2016)); Constance Zimmer (UnREAL (2015)). Also: Ingrid Michaelson performs.

Singer Jason Derulo; actor Ben Schwartz (House of Lies (2012) and BoJack Horseman (2014)); actress Mary Elizabeth Winstead (BrainDead (2016)); Albert Hammond Jr. performs.

John Krasinski (The Hollars (2016)); Adam Pally (Joshy (2016) and Don't Think Twice (2016)); Olympic gold-medalist Jimmy Butler; magicians Penn Jillette and Teller.

Kate Mara (Morgan (2016) and House of Cards (2013)); Michael Kelly (Viral (2016) and House of Cards (2013)). Also: Carpool Karaoke with Britney Spears.

Heidi Klum (America's Got Talent (2006)); Josh Groban. Also: Foy Vance performs.

Patricia Arquette (CSI: Cyber (2015)); Alison Pill (The Family (2016) and Miss Sloane (2016)); Justin Bartha (Headlock (2019)); comedian Tommy Johnagin performs.

Kevin Bacon (I Love Dick (2016)); Sarah Hyland (XOXO (2016) and Modern Family (2009)). Also: Saint Motel perform.