22x2 - Kristen Wiig, Sen. Elizabeth Warren, The New Pornographers

September 3, 2014

22x3 - Steve Buscemi, Indy Car Season Champ, Alt-J

September 4, 2014

22x4 - Tina Fey, Moody McCarthy, Kevin Drew

September 5, 2014

22x5 - Bill Maher, Henrik Lundqvist, Spoon

September 8, 2014

22x6 - Michael Strahan, Richard Branson, Interpol

September 9, 2014

22x7 - Dr. Phil, Katharine McPhee, Death from Above 1979, Ray Benson

September 10, 2014

22x8 - Jason Bateman, Billy Eichner, Ryan Adams

September 11, 2014

22x9 - Mindy Kaling, Jake Johannsen, Maddie & Tae

September 12, 2014

22x10 - Mark Harmon, "Jungle" Jack Hanna

September 22, 2014

22x11 - Denzel Washington, Lenny Kravitz

September 23, 2014

22x12 - Kelly Ripa, Jim Gaffigan, Paloma Faith

September 24, 2014

22x13 - Jerry Seinfeld, Michael Jackson ONE

September 25, 2014

22x14 - Ted Danson, Andrew Norelli

September 26, 2014

22x15 - Neil Patrick Harris, Jamie Oliver, Aretha Franklin

September 29, 2014

22x16 - John Oliver, Maggie Q, Bleachers

September 30, 2014

22x17 - Bill O'Reilly, Cristin Milioti

October 1, 2014

22x18 - Johnny Galecki, Andre Benjamin, Delta Spirit

October 2, 2014

22x19 - Mariska Hargitay, Simon Amstell, Kandace Springs

October 3, 2014

22x20 - Aziz Ansari, Tom Dreesen

October 6, 2014

22x21 - Robert Downey Jr., Sarah Paulson, Lizzo

October 7, 2014

22x22 - Anderson Cooper, Gina Rodriguez, Hatsune Miku

October 8, 2014

22x23 - Robert Duvall, Elle Fanning, Rival Sons

October 9, 2014

22x24 - Chelsea Handler; Keegan-Michael Key and Jordan Peele; Angaleena Presley

October 10, 2014

TV host Chelsea Handler; comics Keegan-Michael Key and Jordan Peele; Angaleena Presley performs.

22x25 - Russell Brand, Dave Grohl, Foo Fighters

October 13, 2014

22x26 - Michael Keaton, Foo Fighters

October 14, 2014

22x27 - Bill Murray, Foo Fighters

October 15, 2014

22x28 - Tom Selleck, Jenny Slate, Foo Fighters

October 16, 2014

22x29 - Jessica Chastain, Lenny Marcus, Foo Fighters

October 17, 2014

22x30 - Amy Poehler, Sen. Jeff Flake, Sen. Martin Heinrich, Mastodon, Jerry Lee Lewis

October 27, 2014

22x31 - Taylor Swift, Tom Mison

October 28, 2014

22x32 - Jim Carrey, David Tennant

October 29, 2014

22x33 - Brian Williams, Perfume Genius

October 30, 2014

22x34 - Keith Olbermann, Brian Regan, Run the Jewels

October 31, 2014

22x35 - Martin Short, Father John Misty

November 3, 2014

22x36 - Jennifer Lopez, Rob Riggle, Kimbra

November 5, 2014

22x37 - Whoopi Goldberg, Jimmy Page, Mapei

November 6, 2014

22x38 - Amy Schumer, Jeff Caldwell

November 7, 2014

22x39 - Katie Holmes, Alex Zanardi

November 10, 2014

22x40 - Steve Carell, Martha Stewart, OK Go

November 11, 2014

22x41 - Jennifer Lawrence, Boris Johnson

November 12, 2014

22x42 - Jon Stewart, Shawn Mendes

November 13, 2014

22x43 - Kristin Chenoweth; Chris Young

November 14, 2014

Actress Kristin Chenoweth; Chris Young performs.

22x44 - Jason Sudeikis, Allison Janney, Damien Rice

November 17, 2014

22x45 - Stupid Pet Tricks, Charlie Day, Hiss Golden Messenger

November 18, 2014

22x46 - Regis Philbin, Hundred Waters

November 19, 2014

22x47 - Edward Norton, Jessye Norman

November 20, 2014

22x48 - Norman Lear, TV on the Radio

November 21, 2014

22x49 - Seth Rogen, Amy Sedaris

November 24, 2014

22x50 - Emily Blunt, Adam Resnick, Wu-Tang Clan

November 25, 2014

22x51 - Jake Gyllenhaal, Dr. John P. Holdren, Nico & Vinz

November 26, 2014