Tina Fey, Amy Poehler, Ike Barinholtz, Maya Rudolph, Rachel Dratch, Paula Pell, Ilan Rubin

Quentin Tarantino, Moon Taxi, Ilan Rubin

Jennifer Lawrence, Kurt Russell, Fred Noe, Ilan Rubin

Bradley Cooper, Jemaine Clement, the Struts, Ilan Rubin

Hillary Clinton, Samantha Bee, Andrea Bocelli

Adam Driver, Jesse Plemons, Aretha Franklin

Jason Schwartzman, Michelle Dockery, Elle King

Shaquille O'Neal, Judith Light, Mike O'Brien

The Meyers family, Brian Chase

Matthew Morrison, Uzo Aduba, A Great Big World, Brian Chase

America Ferrera, Oliver Platt, Judah Friedlander, Brian Chase

Sarah Palin, David Tennant, Holly Holm, a performance by the Broadway cast of "Spring Awakening", Brian Chase

Josh Hutcherson, Jennifer Carpenter, Michael Rezendes, Sacha Pfeiffer, Emily Armstrong

Liam Hemsworth, John Mulaney, MUTEMATH, Emily Armstrong

Viola Davis, Allison Tolman, the Scottos, Emily Armstrong

Seth Rogen, Leslie Odom Jr., Travis Scott, Emily Armstrong

Sam Rockwell, Cristin Milioti, Neil Cavuto, Jeremy Gara

Adam Levine, Bethenny Frankel, Alessia Cara, Jeremy Gara

Rainn Wilson, Elizabeth Hurley, Seal, Jeremy Gara

Kathy Griffin, Paul Bettany, Ta-Nehisi Coates, Jeremy Gara

Daniel Craig, Regina King, Donny Deutsch, Jon Theodore

Ralph Fiennes, Dr. Jill Biden, Against Me!, Jon Theodore

Allison Janney, Hunter Parrish, Roger Bennett & Michael Davies, Jon Theodore

Jon Hamm, Jalen Rose, Bryan Adams, Jon Theodore

Sean "Diddy" Combs, Jaimie Alexander, Gary Clark Jr., Jeremy Gara

Steven Wright, Lauren Groff, Jeremy Gara

Blake Shelton, Eve Hewson, Jeremy Gara

Clive Owen, Rachel Dratch, Tim Gunn, Jeremy Gara

Zooey Deschanel, Dominic West, Nathan Fielder

Kate Winslet, Mia Wasikowska, Chris Matthews

Sophia Bush, Josh Meyers, Craig Finn

Olivia Wilde, Grant Gustin, the Vamps

Ted Danson, Kevin Millar & Sean Casey, Robert Kirkman

Joel McHale, Sara Bareilles

Rooney Mara, Adam Lambert

Idris Elba, Tony Goldwyn, Anthony Jeselnik

Ellen Page, Ken Jeong, Junot Diaz

Highly Suspect, Judy Greer & Robert DeNiro

Kenan Thompson, Maura Tierney, Chef John Besh

Chiwetel Ejiofor, Cindy Crawford & AWOLNATION

Anne Hathaway, Ben McKenzie, Francis Garcia & Sal Basille, Stephen Perkins

Will Forte, Natasha Lyonne, Stephen Perkins

Patrick Stewart, Michael Irvin, Gov. John Kasich, George Ezra, Stephen Perkins

Wesley Snipes, Randall Park, Martha Stewart, Stephen Perkins

Ed Burns, Richard Kind, Judy Blume, Abe Laboriel Jr.

Carol Burnett, Colin Hanks, Baio, Abe Laboriel Jr.

Elijah Wood, Horatio Sanz, Jess Glynne, Abe Laboriel Jr.

Josh Brolin, Gov. Martin O'Malley, Judd Winick, Abe Laboriel Jr.

Jason Sudeikis, David Oyelowo, Twenty One Pilots, Abe Laboriel Jr.

Andy Samberg, Kevin Love, M. Night Shyamalan, Abe Laboriel Jr.

Neil Patrick Harris, Mayor Bill DeBlasio, Panic! at the Disco, Abe Laboriel Jr.

Craig Ferguson, Gabourey Sidibe, the winner of "Last Comic Standing", Abe Laboriel Jr.

Tina Fey, Nick Jonas, Abe Laboriel Jr.

Matthew Broderick, John Cena, Impractical Jokers, Jimmy Chamberlin

Keegan-Michael Key, Tony Hale, MS MR, Jimmy Chamberlin

Zac Efron, Joe Piscopo, Chris Stapleton, Jimmy Chamberlin

Bill Hader, Shepard Smith, Blue Jean Committee, Jimmy Chamberlin

Kristen Wiig, Tituss Burgess, David Simon

Connie Britton, Rita Ora, Unknown Mortal Orchestra

Anderson Cooper, Greta Gerwig, Tig Notaro

Winona Ryder, Colin Quinn, Beirut

Ice-T, Coco, Lucy Hale, Andy Daly

Jason Segel, Michael B. Jordan, Big Sean

Craig Robinson, Michael Ian Black, Christina Tosi

Miles Teller, Jessica St. Clair & Lennon Parham, Christine & the Queens, Brad Wilk

Christine Baranski, Colin Jost, Michael Kosta

Ed Helms, Alison Bechdel, a performance by the Broadway cast of "Fun Home"

Billy Eichner, Julie Klausner, Joel Edgerton, Vintage Trouble

Matt Lauer, Savannah Guthrie, Carli Lloyd, Lord Huron, Brad Wilk

Jake Gyllenhaal, Ashley Benson, the Yes Men, David Lovering

Rachel Maddow, Cara Delevingne, Neon Trees, David Lovering

Adam Sandler, Margaret Cho, Modest Mouse, David Lovering

Ryan Seacrest, Vanessa Bayer, Chris Gethard, David Lovering

Amy Schumer, Pablo Schreiber

Paul Rudd, James Anderson, Paula Pell, Anderson East

Ben Kingsley, Mike Birbiglia, Sen. Lindsey Graham

Michael Douglas, Jim Gaffigan, Nate Ruess

Seth MacFarlane, Bella Thorne, Greg Poehler

Channing Tatum, Laverne Cox, Desaparecidos

Colin Farrell, Matt Bomer, Maria Bartiromo

Maya Rudolph, Joe Manganiello, Belle and Sebastian

Taylor Schilling, James Taylor, Chad Smith

Mindy Kaling, Adam Scott, Tove Lo, Chad Smith

Amanda Seyfried, Judd Apatow, Katie Lee, Chad Smith

Martha Stewart, Laura Prepon, Jamie xx, Chad Smith

Molly Shannon, T.I., Matt Lucas, Jon Theodore

Taran Killam, Hugh Dancy, Kacey Musgraves, Jon Theodore

Jerry Seinfeld, David Remnick, Jon Theodore

Edie Falco, George Wallace, Fall Out Boy, Jon Theodore

Elisabeth Moss, Cat Deeley, Gina Brillon, Jon Theodore

Alan Cumming, Alicia Vikander, Clean Bandit & Jess Glynne, Jon Theodore

Melissa McCarthy, Robert Duvall, Hanya Yanagihara, Jon Theodore

Rose Byrne, Sen. Bernie Sanders, Brett Eldredge, Jon Theodore

Heidi Klum, Richard Lewis, Matt Fraction

Dwyane Wade, Kellan Lutz, Allen Stone, Elle King

Eric Stonestreet, Mike Epps, Nick Swardson, Elle King

Mariska Hargitay, Chelsea Peretti, Father John Misty, Elle King

Anna Kendrick, Thomas Middleditch, Tom Scharpling & Jon Wurster

Matt Dillon, Tatiana Maslany, Will Butler

Jane Fonda, Leslie Jones, Kay Cannon

Louis C.K., Sharon Osbourne, Joy Williams

Josh Hartnett, Mika Brzezinski, Joe Scarborough, Benjamin Booker

Anna Wintour, Willie Nelson, Twin Shadow

Jack Black, Carly Fiorina, Pedro Martinez

Lily Tomlin, Abigail Breslin, Chris Distefano

Cobie Smulders, Andre Braugher, Phil Hanley

Chelsea Handler, John Slattery, Shakey Graves

John Cleese, Linda Cardellini, Barney Frank, Jack Antonoff

James Spader, Jane Krakowski, the Wombats, Jack Antonoff

Russell Crowe, Seann William Scott, Emily Heller, Jeremy Gara

Blake Lively, Gina Rodriguez, Jessie Baylin, Jeremy Gara

Ethan Hawke, Kumail Nanjiani, Dwight Yoakam, Jeremy Gara

Helen Mirren, Lindsey Vonn, Buzzcocks, Jeremy Gara

Taraji P. Henson, Carice Van Houten, Keith Alberstadt

Pharrell Williams, Oscar Isaac, Delta Rae

Jon Cryer, Kat Dennings, Michael Chernow & Daniel Holzman

Kit Harrington, Adam Horovitz, the Mountain Goats

Jesse Eisenberg, Rob Huebel, Years & Years

Ludacris, Charlie Cox, Dead Sara

Kevin Bacon, Chris D'Elia, Eric Ripert

Nathan Lane, Kristen Schaal, Borns

Kelsey Grammer, the Count, Paula Pell

Jeremy Piven, David Benioff, Daniel Weiss, Marina and the Diamonds

Ben Stiller, Elisha Cuthbert, Chris Hayes

Jesse Tyler Ferguson, Christina Hendricks, Charles Hamilton & Rita Ora

Jay Leno, Sara & Erin Foster, Seaton Smith

Lena Dunham, Erin Andrews, Tove Styrke

Shailene Woodley, Jason Biggs, Alex Gibney

Keri Russell, Sen. Ted Cruz, Smallpools

Jada Pinkett Smith, Ginnifer Goodwin, Robert Smigel, Kate Pierson

Kenneth Branagh, Felicity Huffman, Purity Ring, Kate Pierson

Tom Selleck, Anne Heche, Marlon James, Kate Pierson

Kelly Ripa, Lee Daniels, Echosmith, Kate Pierson

Will Forte, Ellie Kemper, Sleater-Kinney

Christina Aguilera, Colin Quinn, Kurt Braunohler

The cast of "Parks & Recreation"

Mary J. Blige, Stephen Amell, Misterwives

Zachary Quinto, Mae Whitman, Carolina Herrera

Kathy Griffin, Peter Sarsgaard, the Mavericks

Matthew Perry, Taraji P. Henson, Anders Holm

Wanda Sykes, Angie Harmon, Two Gallants

Kevin Costner, Portia de Rossi, David Frei with Westminster Dogs

William H. Macy, Kenny Smith, the Districts

Sienna Miller, Tracee Ellis Ross, Brian Koppelman

Bobby Moynihan, Eugene Levy, Daniel Levy, the Bots

David Duchovny, Candice Swanepoel, Lily Aldridge, Brooks Wheelan

Glenn Close, Gabrielle Union, J. Mascis

Debra Messing, Horatio Sanz, Mario Batali

John Oliver, Mike Greenberg, Kid Ink

Felicity Jones, Hines Ward, Sebastian Maniscalco

Jennifer Lopez, Nick Kroll, Lupe Fiasco

Lauren Graham, Rainn Wilson, Brian Michael Bendis

Don Cheadle, Ruth Wilson, Night Terrors of 1927

Kristen Stewart, Andrew Rannells, Phoebe Robinson

Bill Clinton, Carrie Brownstein, Mali Music

Michael Strahan, Olivia Munn, Mark & Jay Duplass

Kristin Chenoweth, Casey Wilson, Brandy Clark

Matt LeBlanc, Patton Oswalt

Jane Lynch, Lucy Hale, Haerts

Jessica Lange, Molly Sims, Men in Blazers, Maya Rudolph

Anna Kendrick, Timothy Spall, Martha Stewart