Robert Downey Jr., Ira Glass, Big & Rich

1 Will Smith, U2 2 Jerry Seinfeld, Kristen Wiig, Lady Gaga 3 Bradley Cooper, Tim McGraw 4 Michelle Obama, Will Ferrell, Arcade Fire 5 Justin Timberlake 6 Reese Witherspoon, Fred Armisen, Rick Ross 7 Paul Rudd, Shaquille O'Neal 8 Drew Barrymore, Adam Sandler, Dierks Bentley 9 Denzel Washington, Shaun White, Sara Bareilles 10 Cameron Diaz, Ralph Fiennes, Mario Batali 11 Tina Fey, Randy Newman 12 Chelsea Handler, Lea Michele 13 Annette Bening, Norman Reedus, The Avett Brothers 14 Liam Neeson, Lindsay Lohan, Billy Eichner, Bad Things 15 Stephen Colbert, Keri Russell, Broken Bells 16 Kristen Bell, Steve Harvey, Demi Lovato 17 Tyler Perry, Billy Eichner, Juanes 18 Shailene Woodley, Artie Lange, Beck 19 Julianna Margulies, Patton Oswalt, Nate Bargatze 20 James Franco, Andy Cohen, Jake Bugg 21 James Spader, Kermit the Frog, Black 47 22 Lena Dunham, Hugh Dancy, Foster the People 23 Greg Kinnear, Emilia Clarke, Natasha Leggero 24 Billy Joel, Chelsea Clinton 25 Kevin Bacon, Jeff Musial, Ty Dolla $ign, Ann Wilson 26 Arnold Schwarzenegger, Carson Daly, Vampire Weekend 27 Jude Law, Shakira 28 Bill Cosby, Joby Ogwyn, Nathan East 29 Russell Crowe, Joan Rivers, The National 30 January Jones, Josh Holloway, Passenger 31 Chris Evans, Ricky Jay 32 Samuel L. Jackson, Minnie Driver, Pitbull 33 Denis Leary, Cat Deeley, Nickel Creek 34 Daniel Radcliffe, Cedric the Entertainer, Travie McCoy 35 Bill O'Reilly, Anthony Mackie, Sky Ferreira 36 Colin Firth, Chloë Grace Moretz, Nas featuring Q-Tip, John Oates 37 Anne Hathaway, Marlon Wayans, Yusuf Islam 38 Jennifer Garner, Dave Grohl, Krist Novoselic, Stevie Nicks 39 Kevin Costner, Danica McKellar, Alan Cumming and the Broadway cast of ‘Cabaret’, Philip Bailey 40 Nicolas Cage, Emily VanCamp, KISS 41 Brian Williams, Christina Hendricks, Ilan Hall 42 David Duchovny, John Oliver, Rita Ora 43 Cameron Diaz, Jim Gaffigan, Future featuring Pusha T 44 Dr. Phil McGraw, James Van Der Beek, Courtney Barnett, Steven Tyler & Joe Perry 45 Jamie Foxx, Alan Cumming, Alicia Keys & Kendrick Lamar 46 Emma Stone, Robinson Cano, Keith Urban 47 Diane Keaton, Dane DeHaan, David Byrne, Daley 48 David Spade, Sophia Bush, The Both 49 Andrew Garfield, Mary Lynn Rajskub, Chvrches 50 Kevin Spacey, Lewis Black 51 Bryan Cranston, Brie Larson, Kevin Delaney 52 Seth Rogen, Matt Bomer, Coldplay 53 Zac Efron, Guy Fieri, Sarah McLachlan 54 Michael Fassbender, Zoe Saldana 55 James McAvoy, Amy Schumer, tUnE-yArDs 56 Louis CK, Jack White, Neil Young 57 Dolly Parton, Taylor Kitsch 58 Maya Rudolph, Robert Duvall, Lily Allen 59 Jennifer Lawrence, Craig Robinson, Broadway cast of 'A Gentleman's Guide To Love and Murder' 60 Drew Barrymore, Giovanni Ribisi, Elbow 61 Liam Neeson, Terry Crews, Conor Oberst 62 Charlize Theron, Josh Hartnett 63 Hugh Jackman, Jimmy Page, Barry Gibb, winner of The Voice 64 Amanda Seyfried, Will Ferrell 65 Seth MacFarlane, Thandie Newton, Rascal Flatts 66 Ricky Gervais, Ansel Elgort, Miranda Lambert 67 Jonah Hill, Rahm Emanuel, Soundgarden 68 Tom Cruise, Kendall and Kylie Jenner, Chrissie Hynde 69 Mike Myers, Neil deGrasse Tyson, Damon Albarn 70 Channing Tatum, Joshua Topolsky, Julian McCullough 71 Clint Eastwood, Jack White 72 Jim Carrey, Jeff Daniels, Taylor Schilling, Ed Sheeran 73 Barbara Walters, Mama June & Honey Boo Boo, Iliza Shlesinger 74 Chris Rock, Kacey Musgraves 75 Dave Chappelle, Body Count 76 Jennifer Lopez, Keenen Ivory Wayans 77 Kevin Hart, Jimmy Buffett 78 Rosario Dawson, Jeff Musial, Fun. 79 George Lopez, Pitbull 80 Kiefer Sutherland, Nicole Richie; Crosby, Stills & Nash 81 Halle Berry, Chris Colfer, Florida Georgia Line 82 Kelly Ripa, Jason Clarke, Sylvan Esso 83 Dana Carvey, Hailee Steinfeld, Magic! 84 Liev Schrieber, Rob Reiner, Gabriel Iglesias 85 Michael Strahan, Diane Kruger, Phish 86 Cameron Diaz, Josh Gad, Bleachers 87 Whoopi Goldberg, Stephen Moyer, Puss N Boots 88 John Lithgow, Miranda Kerr, Jason Mraz 89 Dan Aykroyd 90 Kate Hudson, Ellar Coltrane, Nico & Vinz 91 Dwayne Johnson, Mel B, Chronixx 92 Robin Wright, Josh Charles, Weezer 93 Morgan Freeman, Kesha, Tweedy 94 Jon Hamm, Brit Marling, Martha Stewart 95 James Franco, Chadwick Boseman, Jenny Lewis 96 Vin Diesel, Aubrey Plaza, Will.i.am 97 Heidi Klum, Mike Birbiglia, Temples 98 Julia Roberts, Andy Cohen, Ron Funches 99 Martin Lawrence, Jenny Slate, Aloe Blacc 100 Helen Mirren, James Cameron, Spoon 101 Clive Owen, Nina Dobrev, The Head & the Heart 102 Megan Fox, Nick Cannon, Wiz Khalifa 103 Will Arnett, T.I. 104 Jeff Bridges, Ali Larter, Andy Woodhull 105 Katie Holmes, Chris Hardwick, OneRepublic 106 Mickey Rourke, Rob Riggle, Kings of Leon 107 Taylor Swift, Andrew Rannells, Ryan Adams 108 Sylvester Stallone, Eve Hewson, winner of 'Last Comic Standing' 109 Jason Statham, Demi Lovato, David Chang 110 Bill Cosby, Tiger Woods, Rory McIlroy, Royksopp & Robyn 111 Pierce Brosnan, Tavi Gevinson, The Madden Brothers 112 Jared Leto, Amy Brenneman, Thirty Seconds To Mars, Tom Bailey 113 Josh Brolin, Artie Lange, Giada De Laurentiis 114 Ethan Hawke, Amy Sedaris, The Secret Sisters 115 Adam Levine, Meredith Vieira, Maroon 5 116 Blake Shelton, Tim Heidecker & Eric Wareheim 117 Larry David, Gisele Bündchen, Jeezy ft. Future 118 Claire Danes, Mo'ne Davis, Fences ft. Macklemore 119 Jason Segel, Steve Harvey, Alicia Keys 120 Keith Richards, Debra Messing 121 Hugh Jackman, Nick Offerman, Luke Bryan 122 Jessica Chastain, Jeffrey Tambor, Chris Brown 123 Glenn Close, Justin Long 124 Barbra Streisand 125 Julianna Margulies, Jerry Lewis, Public Enemy 126 Liam Neeson, Terry Gilliam 127 Billy Crystal, Rose Byrne, Chef Nobu Matsuhisa 128 James Spader 129 Sofia Vergara, Megan Boone, The Black Keys 130 Kerry Washington, Carson Daly, Julian Casablancas + The Voidz 131 Andy Samberg, Kevin Durant, Kenny Chesney 132 Chris Pratt, Rosamund Pike 133 Matthew Broderick & Nathan Lane, Robert Plant 134 Ben Affleck, Kate Walsh 135 Tyler Perry, Miles Teller, Lucinda Williams 136 Jennifer Garner, John Mulaney, Lady Antebellum 137 Derek Jeter, James Marsden, 5 Seconds of Summer 138 Emma Thompson, Dane Cook 139 Jeremy Renner, Carol Burnett, Mario Batali, Joe Perry 140 Kristen Stewart, Artie Lange, Jason Aldean, Nas 141 Robert Downey Jr., Ira Glass, Big & Rich 142 Steve Carell, Julianne Hough, Philip Selway featuring the Dap-Kings 143 Jada Pinkett Smith, Nick Kroll, Bobby Shmurda 144 Zach Galifianakis, Casey Wilson 145 Emma Stone, Logan Lerman, Sam Smith 146 Shailene Woodley, Michael Shannon, Eric Church, Lenny Pickett 147 Sting, Jason Schwartzman, a performance from The Last Ship 148 Bradley Cooper, Neil Diamond 149 Ewan McGregor, Charles Barkley, Wilco, Herbie Hancock 150 Daniel Radcliffe, Mike Tyson, Sturgill Simpson 151 Jake Gyllenhaal, Paul Reubens, She & Him, George Clinton 152 Gordon Ramsay, Little Big Town 153 Kevin Spacey, Olivia Munn, Kenny & Keith Lucas 154 Anne Hathaway, Gael Garcia Bernal, Stevie Nicks 155 Savannah Guthrie, Matt Lauer, Felicity Jones, FKA Twigs 156 Bette Midler, Jim Gaffigan 157 Matthew McConaughey, Beth Behrs, Tove Lo 158 Jay Leno, Lucy Liu, Kevin Delaney, Dave Davies 159 Jeff Daniels, Mackenzie Foy, the New Basement Tapes 160 Drew Barrymore, the Farrelly Brothers, Johnny Marr 161 Channing Tatum, Eddie Redmayne, Logic 162 Josh Hutcherson, Tracey Ullman, Echosmith 163 Liam Hemsworth, Katherine Heigl, Sebastian Maniscalco, Kool & the Gang 164 Benedict Cumberbatch, Allison Williams, U2 165 Russell Brand, Brooke Shields, U2 166 Jon Stewart, Stephen Merchant, U2 167 Mark Ruffalo, Anthony Kiedis, U2 168 Julianne Moore, Michael Cera, U2 169 Tim Allen, will.i.am, Dej Loaf 170 Bill O'Reilly, Lorde 171 Christopher Walken, Nick Jonas, Iggy Azalea 172 Garth Brooks, Rashida Jones 173 Episode 173 175 Episode 175 176 Episode 176 177 Episode 177 178 Episode 178 179 Episode 179 180 Episode 180 181 Episode 181 182 Episode 182 183 Episode 183 184 Episode 184 185 Episode 185 186 Episode 186 187 Episode 187 188 Episode 188 189 Episode 189 190 Episode 190 191 Episode 191 192 Episode 192