Dwayne Johnson

Guest Dwayne Johnson; a remix of Dolly Parton's "9 to 5" features a celebrity cameo in front of an audience full of working women; a food pantry; Kelly meets her neighbors on the Universal Studios lot; Kelly surprises viral sensation moms.

Ellen DeGeneres, John Legend

Guests Ellen DeGeneres and John Legend; Kelly's "Tram of Dreams"; a 91-year-old "Instagrannie" and viral sensation; Kelly surprises Michell Girard and Chris Barrington to learn about Michell's act of kindness.

Jennifer Garner, Matt Iseman

Guest Jennifer Garner; Kelly invites Meryl Streep to join her in studio; Matt Iseman and Sandy Zimmerman ("American Ninja Warrior"); planting sustainable foods; a magical dentist.

Jay Leno, Bryce Vine

Guest Jay Leno; musician Bryce Vine; baker Marjorie Johnson celebrates her 100th birthday; a man becomes a doctor in his 40s; an Uber driver whose act of kindness goes viral.

Chance the Rapper

Guest Chance the Rapper; comic Jillian Bell; police officers who went viral after posting dash-cam videos of themselves singing classic songs in their patrol car; Blind Dating.

Christina Aguilera, Brian Austin Green

Jessica Alba, Kelsea Ballerini

An Epic American Idol Reunion

Meghan Trainor, Ron Funches

Tracee Ellis Ross, Hayley Kiyoko

Trisha Yearwood, Erin Moriarty

Neil deGrasse Tyson, Tori Kelly

Kate Upton, Arianna Huffington

Kirsten Dunst, Chris Sullivan

Reba McEntire, Lesley Nicol

America Ferrera, Tituss Burgess

Mike Colter, Ally Brooke, Danny Trejo

Tony Hale, Nicole Scherzinger

Kal Penn, Wale

Wanda Sykes, The Property Brothers

Kristin Chenoweth, Bindi Irwin, Robert Irwin

Beth Behrs, Jeff Dunham

Chloë Grace Moretz, Theresa Caputo, Drew Carey

Adam Devine, Amy Brenneman

Erin Andrews, Antoinette M. Clarke & Tricia Clarke-Stone

Christie Brinkley, Sailor Brinkley-Cook, Maddie & Tae

Tyler Perry, Ben Platt

Kaley Cuoco, YBN Cordae

Eva Mendes, Craig Morgan

Sara Gilbert, Cyndi Lauper

Cedric The Entertainer, Danica Patrick

Mario Lopez, JB Smoove

Sharon Osbourne, Thomas Lennon

Gabriel Iglesias, D'Arcy Carden

Lea Michele, William Jackson Harper

Little Big Town

Max Greenfield, Shin Lim

Bradley Whitford, Anna Camp, Wiz Khalifa

Kate Flannery, Lindsey Stirling

Hailee Steinfeld, Valerie Bertinelli

Eric McCormack, Liza Koshy

Keegan-Michael Key, Bebe Rexha

Kelly covers Taylor Swift's "Delicate"; an Air Force combat cameraman makes art from coffee grounds; Keegan-Michael Key; Bebe Rexha; Kelly visits a school garden; a high school football fake-injury proposal.

Patricia Heaton, Shane McAnally, Sam DeRosa

Kelly welcomes actress Patricia Heaton, singer Shane McAnally, and musician Sam DeRosa to the show.

Billy Eichner, Henry Winkler, Henry Golding

Kelly welcomes comedian Billy Eichner and actor Henry Winkler to the show and plays eggnog pong with Henry Golding.

John Cena, Sho Madjozi

Kelly welcomes actor John Cena and musician Sho Madjozi to the show.

Tim McGraw, Kiernan Shipka, Isabela Merced

Jason Derulo, Nicole Byer

Jason Momoa, Alfre Woodard and Kaleb Lee

Nick Jonas, Arden Myrin, Timothy Omundson

Kobe Bryant, Martha Stewart

Dr Phil, Lacey Chabert

Chrissy Teigen, James Wolk

Seth Meyers, Marie Kondo, Beth Behrs

Gwen Stefani, Blake Shelton, John Legend, Carson Daly

Whitney Cummings, Lil Rel Howery

Garth Brooks

Kelly covers Garth Brooks' "Ain't Going Down 'Til the Sun Comes Up"; Garth Brooks ("Garth: The Road I'm On") is interviewed and performs; his fans; Kelly surprises a dad, who survived being a pumpkin patch chaperon for his daughter's kindergarten class

Kristen Bell, Ne-Yo

Kelly covers The Verve's "Bittersweet Symphony"; a teacher inspires her students to follow in her footsteps; actress Kristen Bell ("Frozen II"); Ne-Yo; a high-school musical surprise; a woman delivered a baby by the side of the road; a police officer gives away car seats

Josh Gad, Grace VanderWaal

Kelly covers Sam Smith's "Stay with Me"; single mom bad day friends; Josh Gad ("Frozen II"); Grace VanderWaal; long-lost sisters reunite; pancakes; a surprise Christmas tree

Nick Offerman/Kellie Pickler

Kelly covers Salt-N-Pepa's "Whatta Man"; actor Nick Offerman ("Making It"); Kellie Pickler; "Sesame Street" celebrates 50 years: Big Bird, Abby Cadabby, Cookie Monster, Elmo, and Oscar the Grouch; holiday family photos; string-art ornaments; a viral video family

Tom Hanks/Matthew Rhys/Susan Kelechi Watson/Marielle Heller

Kelly covers Fred Rogers' "Won't You Be My Neighbor"; actors Tom Hanks, Matthew Rhyes, and Susan Kelechi Watson, and director Marielle Heller (A Beautiful Day in the Neighborhood (2019)); a couple, who got engaged on the show, return; Blessing Box donations; World Kindness Day

Chrissy Metz/Iain Armitage/Diane Warren

Kelly covers Alessia Cara's "Scars to Your Beautiful"; actress Chrissy Metz (This Is Us (2016)) is interviewed and performs; actor Iain Armitage (Young Sheldon (2017)); songwriter Diane Warren; a family surprises strangers who rescued their missing son; a World War II veteran gets his diploma

Patti LaBelle/Aaron Taylor-Johnson/Sam Taylor-Johnson

Kelly covers singer Janet Jackson's "Love Will Never Do"; singer Patti LaBelle; director Sam Taylor-Johnson and actor Aaron Taylor-Johnson (A Million Little Pieces (2018)); Kelly surprises an 11-year-old superhero; a woman who makes art with a pressure washer

Jane Lynch/Jo Koy

Kelly covers "Bang Bang"; a dancing dad and his daughter; Jane Lynch; Jo Koy; a man on a mission to make 10,000 friends; 18th century cooking; a U.K.-based wedding-dress woman.

Kathy Bates/Kevin O'Leary/John Legend

Kelly covers Janis Joplin's "Piece of My Heart"; a weatherman hits "reply all" on a sick notice; Kathy Bates; Kevin O'Leary cooks sous vide; John Legend and Kelly sing "Baby, It's Cold Outside"; activist Dr. Joseph Sakran; a balancing dog.

Lionel Richie/Justin Willman/Gary Clark Jr.

Kelly covers TLC's "Waterfalls"; Highland School ("Ellen's Greatest Night of Giveaways"); Lionel Richie; Justin Willman; CEO Dan Price; Kelly surprises a 4-year-old hockey star; Gary Clark Jr. performs.

Jason Aldean/Jojo Siwa/Candace Cameron Bure

Kevin Hart

Derek Hough, Julianne Hough, Christian Siriano

Kelly welcomes Julianne Hough, Derek Hough and Christian Siriano.

Blake Shelton, Jameela Jamil

Kelly talks to The Voice's Blake Shelton as well as Jameela Jamil.

Annie Potts, Rick Ross

Annie Potts & Rick Ross visit Kelly.

Jennifer Hudson, Joel Kim Booster

Jennifer Hudson & Joel Kim Booster

Sterling K. Brown, Karen Gillan

Sterling K. Brown and Karen Gillan

Idina Menzel, Mykal-Michelle Harris

Idina Menzel & Mykal-Michelle Harris visit Kelly.

Andy Grammer, Lisa Vanderpump, Jake Hoot

Kelly welcomes Andy Grammer, Lisa Vanderpump and The Voice winner Jake Hoot.

Jenna Dewan, Luis Fonsi, Rob Gronkowski

Kelly talks with Jenna Dewan, Luis Fonsi and NFL star Rob "GRONK" Gronkowski.

Jenna Fischer, Angela Kinsey, Eric Winter

Former The Office (US) stars and current "Office Ladies" podcast producers Jenna Fischer and Angela Kinsey visit Kelly. TV star Eric Winter also visits Kelly.

Ben Feldman, Ryan Michelle Bathé

Ben Feldman & Ryan Michelle Bathé visit Kelly.

Octavia Spencer, David Dobrik

Octavia Spencer & David Dobrik visit Kelly.

Howie Mandel, Kandi Burruss

Howie Mandel & Kandi Burruss visit Kelly.

Rob Lowe, Madelaine Petsch

Actor Rob Lowe & actress Madelaine Petsch visit Kelly.

Jerry Springer, Lauren Ash

JERRY Springer & Lauren Ash visit Kelly.

Abigail Spencer, Nico Santos

Abigail Spencer & Nico Santos visit Kelly.

Michael Ealy, Manny Jacinto

Michael Ealy & Manny Jacinto visit Kelly.

Jeff Goldblum, Ilana Glazer

Actor Jeff Goldblum (The Fly, Jurassic Park, Independence Day) & comedian, writer, and actress Ilana Glazer visit Kelly.

George MacKay, Dean-Charles Chapman, Annie Murphy

Kelly welcomes George MacKay, Dean-Charles Chapman and Annie Murphy.

Anna Faris; Tony Gonzalez; WNFL star Santia Deck

Kelly covers Foo Fighters' "All My Life"; Puppy Bowl; Anna Faris; Tony Gonzalez; best big-game foods; Kelly surprises a teen football player; WNFL star Santia Deck; cat speaks with a Southern accent.

Norman Lear, Fortune Feimster

Kelly covers Daya's "Sit Still Look Pretty"; Norman Lear; Fortune Feimster; guacamole demo; a foster mom of five; Acapop! KIDS perform; baby dishwasher.

Michelle Monaghan, Deon Cole

Kelly welcomes Michelle Monaghan and Deon Cole.

Whitney Cummings, Alexander Ludwig

Kelly welcomes Whitney Cummings and Alexander Ludwig.

Hoda Kotb, Darci Lynne Farmer

Kelly welcomes Hoda Kotb and Darci Lynne Farmer.

Alison Brie, Ella Jay Basco

Kelly welcomes Alison Brie (star of Community, Mad Men, Glow & Horse Girl) and Ella Jay Basco (Birds of Prey).

Peter Gallagher, Lily Aldridge

Kelly welcomes Peter Gallagher and Lily Aldridge.

Justin Hartley, Abby Elliott

Kelly welcomes Justin Hartley and Abby Elliott.

Sebastian Maniscalco, Lana Condor

Kelly welcomes Sebastian Maniscalco and Lana Condor.

Amy Poehler, Rebecca Romijn

Kelly welcomes Amy Poehler and Rebecca Romijn.

Jim Carrey, James Marsden, Ben Schwartz, Coyote Peterson

Kelly welcomes Jim Carrey, James Marsden, Ben Schwartz and Coyote Peterson.

Constance Wu, Kit Williamson

Kelly welcomes Constance Wu and Kit Williamson.

Dan Levy, Stephanie Beatriz, Kimora Lee-Simmons

Kelly welcomes Dan Levy, Stephanie Beatriz and Kimora Lee-Simmons.

Ken Jeong, Jurnee Smollett-Bell

Kelly welcomes Ken Jeong and Jurnee Smollett-Bell.

Nick Kroll, Jane Levy

Kelly welcomes Nick Kroll (creator and star of BIG MOUTH) and Jane Levy.

Lauren Graham, Impractical Jokers

Kelly welcomes Lauren Graham and the cast of "Impractical Jokers."

Wilson Phillips, Ian Somerhalder

Kelly welcomes Wilson Phillips and Ian Somerhalder.

Jesse Tyler Ferguson, Cheryl Hines, PJ Morton

Kelly welcomes Jesse Tyler Ferguson, Cheryl Hines and PJ Morton.

Melissa McCarthy

Kelly welcomes Melissa McCarthy.

Elisabeth Moss, Thomas Sadoski

Kelly welcomes Elisabeth Moss and Thomas Sadoski.

Rosario Dawson/Alano Miller/Xosha Roquemore/Dustin Lynch

Kelly covers Whitney Houston's "Run to You"; a family let people live in their backyard tepee; Rosario Dawson; Xosha Roquemore and Alano Miller; Dustin Lynch; positivity magnet; a dad makes a tool-cart baby-changer.

Lilly Singh; Paul Wesley; Sinéad Burke

Kelly covers "Close"; Skype with the Irwins; Lilly Singh; Paul Wesley; activist and fashionista Sinéad Burke; hair love; clap-back mom.

Leslie Odom, Jr./Jimmie Johnson

Eugene Levy/Alyson Hannigan

Ben Affleck/Melvin Gregg/Brandon Wilson/Will Ropp/Charles Lott, Jr.

Liv Tyler

Selena Gomez, Keith Morrison, Josh Mankiewicz, Lamorne Morris

Kelly covers Selena Gomez's "Lose You to Love Me"; a female wrestler; Selena Gomez; Keith Morrison and Josh Mankiewicz; Lamorne Morris; "Dateline" story: "Dirty John"; St. Patrick's Day cakes; body trends by decade.

Jessica Simpson, Trevor Jackson

Kelly covers Halsey's "Graveyard"; word artist Mike Matola; author Jessica Simpson (memoir, "Open Book"); actor Trevor Jackson (Grown-ish (2018)); a man donates an RV to a single mom and her two sons, survivors of the 2018 Paradise, Calif., wildfires; a pig rescue needs cuddlers; Chris Janson performs.

Dave Bautista/Chloe Coleman/Katherine Schwarznegger Pratt

Kelly covers Alessia Cara's "Here" and surprises a kind 8-year-old with a party; Dave Bautista; Chloe Coleman; Katherine Schwarzenegger Pratt; a 10-year-old model with spina bifida gets an emotional surprise; a 4-year-old entrepreneur.

Shania Twain

Kelly covers Shania Twain's "Whose Bed Have Your Boots Been Under?'"; an "I Am a Gentleman" program; Shania Twain; Chicago St. Patrick's Day parade preview; Nashville Call to Action with Billy Ray Cyrus.

Jane Lynch, Nick Lachey, Vanessa Lachey, Keith Sweat

Kelly covers The Pretender's "I'll Stand by You"; Jane Lynch (Criminal Minds (2005) and Hollywood Game Night (2013)); Nick and Vanessa Lachey (Love Is Blind (2020)); Bill Engvall.

David Spade, Fortune Feimster, Ron Funsches

Huey Kewis, Marcus Scribner, Monsta X

Kelly welcomes Huey Lewis, Marcus Scribner and Monsta X.

Staven Weber, Tichina Arnold

Tim Allen, Alison Pill

Joel McHale, Grace Byers, Duff Goldman

Lucy Hale, Neil deGrasse Tyson, Ariana Madix, Tom Sandoval

Tiffany Boone, Billy Ray Cyrus

Matt LeBlanc, Bellamy Young

Kelly welcomes Matt LeBlanc (FRIENDS) and Bellamy Young.

Retta, Matt Fraser

Kelly welcomes Retta (GOOD GIRLS, PARKS and RECREATION) and Matt Fraser.

Rita Wilson, Sean Evans

Kelly welcomes Rita Wilson and Sean Evans.

Justin Timberlake, Anna Kendrick, Eva Mendes, Craig Morgan

Kelly (from self quarantine) welcomes Justin Timberlake, Anna Kendrick, Eva Mendes and Craig Morgan

"I Dare You" Special Episode

Kelly releases her "I Dare You" single with special guests

LL Cool J, Christian Siriano, Octavia Spencer, Joel McHale

Kelly welcomes LL Cool J, Christian Siriano, Octavia Spencer and Joel McHale.

Julie Andrews, Emma Walton Hamilton

Kelly welcomes Julie Andrews and Emma Walton Hamilton.

Laura Benanti, Thomas Rhett, Lauren Akins

Kelly welcomes Laura Benanti, Thomas Rhett and Lauren Akins.

Daniel Radcliffe, Jane Krakowski, Chris Harrison

Lester Holt, Alessia Cara, Fortune Feimster

Seth Meyers, Kelly Rowland

Dylan McDermott, Natalie Dormer

Jay Leno

Gordon Ramsay, Zola Nene, DJ Khaled

Derek Hough, Dr. Terry Dubrow, Dr. Paul Nassif

Trisha Yearwood, Josh Gad

Zach Braff, Donald Faison, The Bella Twins, W. Kamau Bell

Jane Lynch, Deon Cole

Judd Apatow, Justina Machado, Kate Flannery

Bryce Dallas Howard, Bob Saget, Adam Rodriguez

Kevin Costner, Nicole Byer

Laura Prepon, NE-YO

Chelsea Handler, Ron Funches, Frank Grillo

50 Cent, Lauren Lapkus, Art Smith

Demi Lovato, David Boreanaz

Simon Cowell, Sofía Vergara, Heidi Klum, Howie Mandel, Terry Crews

Billy Porter, Marcia Gay Harden, Wilson Cruz

Jon Stewart, Laverne Cox

Lester Holt, Andrew Rannells, Danielle Kartes

Lin-Manuel Miranda, Phillipa Soo, Renée Elise Goldberry, Jasmine Cephas Jones, Leslie Odom, Daveed Diggs

Ricky Gervais, Ester Dean, Josh Elkin

Sherri Shepard, Kym Whitley, Paul Reiser, Katie Lee, Lauren Daigle

Pierce Brosnan, Mickey Sumner

Mayim Bialik, Max Greenfield, Chloe x Halle, Craig Susser

Rob Lowe, Esme Creed-Miles, Mireille Enos, Kirk Franklin, Bill Engvall

David Schwimmer, Nick Mohammed, Maisie Richardson-Sellers, Joey King, Jordin Sparks, Carter

Chrissy Metz, Scott Eastwood, Jo Koy, Michael Tubbs

Al Roker, Hilarie Burton, Dan McKernan

Jeff Foxworthy, Nathalie Emmaunel, Brittany O'Grady

Ellen Page, Rob Riggle, Christina Tosi

Dakota Fanning, Mike Rowe

Olivia Munn, Rutledge Wood

Nikolaj Coster-Waldau, Tia Mowry-Hardrict

Luke Bryan, Paula Pell, Maneet Chauhan

Danny Devito, Meredith Hanger, Mikel Welch

Mira Sorvino, Brandy Norwood, Jeremiah Brent

Alanis Morissette, Hilary Farr, David Visentin, Sam Jay

Sean Hayes, Jena Malone

Jim Gaffigan, Stana Katic

Patricia Heaton, Bear Grylls, Marque Richardson

Catherine Zeta-Jones, Wolfgang Novogratz

Jake Johnson, Chad Veach, Danielle Kartes

Gloria Estefan, Denise Richards, Lauren Riihimaki

Tim McGraw, Kermit the Frog, Nicole Avant

Auli'l Cravalho

Keanu Reeves, Alex Winter, Jayma Mays, Erinn Hayes

Hilary Swank, David Dobrik