Episodes
Whitney Cummings, Nicole
No description available.
Tracy Morgan, Rick & Corey Harrison, Shaggy
No description available.
Michelle Williams, Josh Lucas, Chris Cornell
No description available.
Glenn Close, Trevor Noah, Van Hunt
No description available.
Janet Jackson, Larry the Cable Guy, Eli Young Band
No description available.
Queen Latifah, Paul
No description available.
Liam Neeson, Jack's Mannequin
No description available.
Gerard Butler, Betty White
No description available.
Tilda Swinton, Jennifer Hudson, Graffiti6
No description available.
Sam Worthington, Sherri Shepherd, Adam Lambert
No description available.
Jennifer Garner, Ross Matthews, Parachute
No description available.
Wanda Sykes
No description available.
Steven Tyler, Ryan Seacrest, Randy Jackson, Sarah Colonna
No description available.
Madonna, Chris Colfer, Joe Perry
No description available.
Michelle Obama, Mark Harmon, Imelda May
No description available.
Daniel Radcliffe, Vanessa Hudgens, Evanescence
No description available.
Drew Barrymore, Blake Shelton
No description available.
Debra Messing, Jean Dujardin, Bush
No description available.
Dwayne Johnson, Miranda Cosgrove, Cirque du Soleil
No description available.
Chelsea Handler, Jon Huntsman, 2Cellos
No description available.
Chris Pine, Lisa Lampanelli, Anthony Hamilton
No description available.
Denzel Washington, Octavia Spencer, Estelle
No description available.
Rachel McAdams, Cee-Lo Green
No description available.
Jennifer Lopez, the Civil Wars
No description available.
Tyler Perry, Alexandra Wentworth, the Cranberries
No description available.
Bill Maher, Punch Brothers
No description available.
Amanda Seyfried, Billy Gardell, Monica, Brandy
No description available.
Christina Aguilera, Dave Salmoni, The Fray
No description available.
Taylor Swift, Michael Clarke Duncan, Robert Randolph, Los Lobos, Chris Layton
No description available.
Bill O'Reilly, Rob Riggle, Rumer
No description available.
Tim Allen, Rocket City Rednecks
No description available.
Meredith Vieira, Jackson Murphy
No description available.
Jennifer Aniston, Adam Levine
No description available.
Megan Fox, Michel Hazanavicius, Mariachi El Bronx
No description available.
Rob Schneider, Khloe Kardashian Odom, Mona
No description available.
Sen. John McCain, Elizabeth Olsen, Romeo Santos
No description available.
Julianne Moore, Dr. Brady Barr, Chickenfoot
No description available.
Emily Blunt, Geoff Stults, Scars on 45
No description available.
Jessica Simpson, Adam Carolla, Soja
No description available.
Jonah Hill, Bethenny Frankel, Shooter Jennings
No description available.
Channing Tatum, Drew Brees, Meat Loaf
No description available.
Kiefer Sutherland, Kathryn Hahn, Andy Grammer
No description available.
Jimmy Fallon, 8-year-old presidential whiz kid H.L. McCullough, Toby Keith
No description available.
Jamie Lee Curtis, Armie Hammer
No description available.
Rep. Ron Paul, Frank Caliendo, the Wanted
No description available.
Kim Kardashian
No description available.
Arsenio Hall, Lily Collins
No description available.
Christina Aguilera, Melanie Fiona featuring J. Cole
No description available.
Elizabeth Banks, Carson Daly
No description available.
The Pierces
No description available.
Rainn Wilson, Debbie Gibson, Gavin DeGraw
No description available.
Piers Morgan, Liam Hemsworth, Mat Kearney
No description available.
Nicole Richie, Alan Jackson
No description available.
Betty White, D.J. Pauly D
No description available.
Maya Rudolph, Jason Biggs, Gym Class Heroes
No description available.
David Gregory, Cee-Lo Green, Seal
No description available.
Zac Efron, Jennie Garth, Grace Potter and the Nocturnals
No description available.
Kristin Chenoweth, Julie Scardina, Rodrigo y Gabriela
No description available.
Jane Lynch, Kevin Hart, Esperanza Spalding
No description available.
Josh Hutcherson, Rachel Maddow, Eric Turner featuring Lupe Fiasco and Tinie Tempah
No description available.
Albert Brooks, Austin
No description available.
Blake Shelton, Chris Diamantopoulos, Feist
No description available.
Jason Segel, Anna Faris, Far East Movement
No description available.
Jesse Tyler Ferguson, Aubrey O'Day, Train
No description available.
Jack Black, Daniel Holzman & Michael Chernow, Beirut
No description available.
Adam Levine, Ziggy Marley
No description available.
Diane Keaton, Natalie Coughlin, Moby
No description available.
Mel Gibson, the Wanted
No description available.
Steve Martin, Rashida Jones, Steve Martin & the Steep Canyon Rangers
No description available.
Cameron Diaz, William Shatner, Lee Brice
No description available.
Scarlett Johansson, Blake Shelton, K'Naan featuring Nelly Furtado
No description available.
Robert Downey Jr., Katharine McPhee, Toast To Freedom
No description available.
Kristen Stewart, James Morrison
No description available.
Michelle Pfeiffer, Bear Grylls, Snow Patrol
No description available.
Rick Santorum, Taylor Kitsch, B.o.B., O.A.R.
No description available.
Garry Shandling, Alison Brie, the winner of 'The Voice'
No description available.
Howie Mandel, Vinny Guadagnino, Sara Watkins
No description available.
Jenna Fischer, Jay Mohr
No description available.
Kourtney, Kim & Khloe Kardashian, Donny Deutsch, Karmin
No description available.
Wanda Sykes, David Hasselhoff, Santana
No description available.
Joel McHale, Jarod Miller, Bobby Brown
No description available.
Hugh Laurie, Robert Griffin III
No description available.
Sherri Shepherd, Julianne Hough, Tenacious D
No description available.
Kevin Costner, Bailee Madison, Lisa Marie Presley
No description available.
Josh Brolin, Ali Wentworth, Glenn Frey
No description available.
Charlize Theron, Jeffrey Dean Morgan, Juanes
No description available.
Glenn Close, the winner of American Idol, Nelly Furtado
No description available.
Gen. Colin Powell, Greg Gadson, All American Rejects
No description available.
Martin Short, Aubrey Plaza, Def Leppard
No description available.
Emma Stone, Chris Hemsworth, Chris Robinson Brotherhood
No description available.
Julia Louis-Dreyfus, the Beach Boys
No description available.
Catherine Zeta-Jones, Louis Zamperini, Bret Michaels
No description available.
Tom Cruise, skydivers Felix Baumgartner & Joe Kittinger, Kool & the Gang
No description available.
Elizabeth Banks, Dan Patrick, Brandi Carlisle
No description available.
Patrick Duffy, Linda Grey, Larry Hagman, Meghan McCain, Meiko
No description available.
Terry Bradshaw, Ernie Brown Jr., Neal James, Rachel Bradshaw
No description available.
Penelope Cruz, Rick Harrison, We Are Augustines
No description available.
Salma Hayek, Adam Brody, Olly Murs
No description available.
Steve Carell, Cory Booker, Glen Hansard
No description available.
Matthew McConaughey, Natasha Leggero, Grouplove
No description available.
Andy Samberg, Seth MacFarlane, Joe Henry featuring Lisa Hannigan
No description available.
Katy Perry, Needtobreathe
No description available.
Chris Pine, Rachael Ray, Everclear
No description available.
Louis C.K., Lolo Jones, Delta Rae
No description available.
Matt LeBlanc, Sig Hansen & Keith Colburn, Robin Thicke
No description available.
Mila Kunis, Jim Norton, Justin Bieber
No description available.
Tyler Perry, Rhys Ifans, Keane
No description available.
Andrew Garfield, Of Monsters And Men
No description available.
Wanda Sykes, Rob Riggle, Kimbra
No description available.
Zachary Levi, B.o.B.
No description available.
Morgan Freeman,
No description available.
Denis Leary, Olivia Munn, Kenny Chesney
No description available.
Dana Carvey, Nicki Minaj
No description available.
Charlie Sheen
No description available.
Kate Beckinsale, Adam Carolla
No description available.
Newt Gingrich, Nicole
No description available.
Rachel Weisz, Aaron Paul
No description available.
Ben Stiller, Rose Byrne, Missy Higgins
No description available.
Vince Vaughn, Travis Pastrana, Aretha Franklin
No description available.
Colin Farrell, Jenni
No description available.
Jessica Biel, Kevin Smith, the Lumineers
No description available.
Julie Scardina, Dwyane Wade, MoZella
No description available.
Jeremy Renner, Betty White, Joss Stone
No description available.
Michelle Obama, Norah Jones
No description available.
Kelsey Grammer, Jordan Burroughs, Ryan Star
No description available.
Sylvester Stallone, Missy Franklin, Dwight Yoakam
No description available.
Kristen Bell, Ryan Lochte, Regina Spektor
No description available.
Jason Statham, Allyson Felix, the Offspring
No description available.
Maya Rudolph, Jeff Foxworthy, Morning Parade
No description available.
Shia LaBeouf, Jean-Claude Van Damme, fun.
No description available.
Katie Couric, Dax Shepard, Emeli Sande
No description available.
Kirsten Dunst, Chris Matthews, Smashing Pumpkins
No description available.
Howie Mandel, Alejandro Escovedo
No description available.
Dennis Miller, Joshua Radin
No description available.
Owl City with Carly Rae Jepsen
No description available.
Bill Maher, Tristan Prettyman
No description available.
Savannah Guthrie, Dolph Lundgren
No description available.
Lauren Graham, Dan Patrick
No description available.
Kevin Hart, Rep. Ron Paul, Robert Cray
No description available.
Adam Levine, Magic Johnson, Grace Potter
No description available.
Ellen DeGeneres, Josh Lucas, Billy Ray Cyrus
No description available.
Matthew Perry, Meghan McCain, OneRepublic
No description available.
Richard Gere, Anthony Robles, Rascal Flatts
No description available.
Justin Timberlake, Steve Nash, Ryan Bingham
No description available.
Amy Poehler, Joe Scarborough, Big & Rich
No description available.
Viola Davis, Paul Wesley, Bonnie Raitt
No description available.
Zooey Deschanel, Anthony Anderson, ZZ Top
No description available.
David Spade, Giancarlo Esposito, Rebecca Ferguson
No description available.
Ann Romney, Seth MacFarlane, Bettye LaVette
No description available.
Kirstie Alley, Mike
No description available.
Liam Neeson, Lisa Lampanelli, the Gaslight Anthem
No description available.
Christina Aguilera, Sherri Shepherd, the Piano Guys
No description available.
Bryan Cranston, Rebel Wilson, Cher Lloyd
No description available.
Carol Burnett, Armie Hammer, Lang Lang
No description available.
Christina Applegate, Apolo Anton Ohno
No description available.
Ben Affleck, Octavia Spencer, Neon Trees
No description available.
Colin Farrell, Medal of Honor recipient Dakota Meyer, the Hives
No description available.
Arnold Schwarzenegger, Bubba Watson, the Wallflowers
No description available.
Tyler Perry, Oscar Pistorius, Plain White T's
No description available.
Chelsea Handler, Placido Domingo
No description available.
Terry Bradshaw, Mark Kelly, Grizzly Bear
No description available.
Whitney Cummings, Rove McManus, the Script
No description available.
Halle Berry, Ali Wentworth, Gary Clark Jr.
No description available.
Denzel Washington, Richard Engel, M. Ward
No description available.
President Barack Obama, No Doubt
No description available.
Russell Brand, Jane Lynch
No description available.
Sarah Silverman, Paula Deen
No description available.
Simon Cowell, Britney Spears, Billy Gardell, Two Door Cinema Club
No description available.
John C. Reilly, Jenni
No description available.
Taylor Lautner, Lior Suchard, Macy Gray
No description available.
Jamie Lee Curtis, Maggie Elizabeth Jones, ZZ Ward
No description available.
Marion Cotillard, Olate Dogs
No description available.
Kristen Stewart, Dax Shepard, Kip Moore
No description available.
Daniel Craig, Dave Salmoni, Diamond Rings
No description available.
Sally Field, Chris Matthews, Lord Huron
No description available.
Meredith Vieira & Richard Cohen, Christina Perri
No description available.
Lea Michele, Nev Schulman, Toby Keith
1.0No description available.
Keira Knightley, Whitney Cummings, Gin Wigmore
No description available.
Helen Hunt, Paul
No description available.
Tim Allen, Nolan Gould, Switchfoot
No description available.
Chris Matthews, the Mowgli's
No description available.
Jennifer Lawrence, Phil & Willie Robertson, Andy Grammer
Oscar-nominated actress Jennifer Lawrence; from “Duck Dynasty”, Phil & Willie Robertson; music from Andy Grammer.
Lindsay Lohan, David Gregory, Wanda Jackson
No description available.
Joseph Gordon-Levitt, Kris Jenner, Dan Cummings
No description available.
Bradley Cooper, Natasha Leggero, PSY
No description available.
Jim Parsons, Maggie Elizabeth Jones, Delta Rae
No description available.
Julie Bowen,
No description available.
Wanda Sykes, Blake Shelton
No description available.
Newt Gingrich, Ron Shirley, Grouplove
No description available.
Marisa Tomei, Carson Daly, Il Volo
No description available.
Gerard Butler, Olivia Munn, the Polyphonic Spree
No description available.
Khloe Kardashian Odom, Adam Carolla, Matisyahu
No description available.
Don Johnson, Julie Scardina, Darius Rucker
No description available.
Bill O'Reilly, Krysten Ritter, Paloma Faith
No description available.
Leslie Mann, Jim Rome, Garbage
No description available.
Matt Damon, Chris Pratt, Of Monsters And Men
No description available.
Ewan McGregor, Bailee Madison, Allen Stone
No description available.
Albert Brooks, Kerry Washington, Willy Moon
No description available.
Hugh Jackman, Maria Sharapova, J.D. McPherson
From "Les Misérables", Actor Hugh Jackman; magician Justin Willman; music act JD McPherson. Maria Sharapova preempted.
Bette Midler, Judd Apatow, Pentatonix
No description available.
Megan Fox, Johnny Manziel, Colbie Caillat
No description available.
Quentin Tarantino, LeAnn Rimes
No description available.
Jamie Foxx, Carl Reiner, the winner of
No description available.
Katherine Heigl, Marjorie Johnson, Johnny Mathis
No description available.
Terry Bradshaw, Elle Fanning, Chris Mann
No description available.