15x82 - Sienna Miller, Phyllis Diller, Branford Marsalis Quartet

January 24, 2007

Actress Sienna Miller ("Factory Girl"); Phyllis Diller; Branford Marsalis performs "Fate" from his CD Braggtown; Jay Interviews George W. Bush.

15x83 - Wanda Sykes, Sendhil Ramamurthy, The Bird And The Bee

January 25, 2007

15x84 - Rebecca Romijn, Bob Saget, Rodrigo Y Gabriela

January 26, 2007

15x85 - Bill Cosby, Mary Lynn Rajskub, Katharine McPhee

January 29, 2007

15x86 - Diane Keaton, Ivanka Trump, The Soweto Gospel Choir

January 30, 2007

15x87 - Forest Whitaker, America Ferrera, Daniel Powter

January 31, 2007

15x88 - Abigail Breslin, Amazing Animals With Julie Scardina, Christina Aguilera

February 1, 2007

15x89 - Cuba Gooding Jr., Miss USA Tara Conner, The Game

February 2, 2007

15x90 - Clint Eastwood, Jennifer Hudson, John Waite and Alison Krauss

February 5, 2007

15x91 - Penelope Cruz, Tyler Perry, James Hunter

February 6, 2007

15x92 - Hugh Grant, Himalayan Bears With Julie Scardina, Norah Jones

February 7, 2007

15x93 - Mark Wahlberg, Sarah Silverman, Mat Kearney

February 8, 2007

15x94 - Drew Barrymore, Kyle Krichbaum, Solomon Burke

February 9, 2007

15x95 - Nicolas Cage, D.J. Sampson & Sam Ballerini, The Fray

February 12, 2007

15x96 - Dennis Miller, baker Marjorie Johnson, Taylor Swift

February 13, 2007

15x97 - Beyoncé, Charles Barkley, Kenny Wayne Shepherd

February 14, 2007

15x98 - Jim Carrey, Gov. Tom Vilsack, Dustin Kensrue

February 15, 2007

15x99 - Teri Hatcher, Rhys Ifans, Omarion

February 16, 2007

15x100 - Simon Cowell, Randy Jackson & Ryan Seacrest, Tiki Barber, Silversun Pickups

February 19, 2007

15x101 - Bill Maher, skydiving accident survivor Michael Holmes, Rodney Atkins

February 20, 2007

15x102 - Jaime Pressly, Gordon Ramsay, Gomez

February 21, 2007

15x103 - Peter O'Toole, Christina Ricci, Hellogoodbye

February 22, 2007

15x104 - Animals With Joan Embery, William H. Macy, John Mellencamp

February 23, 2007

15x105 - Courteney Cox, Richard Roeper, Plain White Ts

February 26, 2007

15x106 - John Travolta, Katt Williams, Everclear

February 27, 2007

15x107 - Tim Allen, Hollywood's Most Talented Animals, Fergie

February 28, 2007

15x108 - Howie Mandel, Chris Hansen, Korn

March 1, 2007

15x109 - Queen Latifah, Gerard Butler, Buckcherry

March 2, 2007

15x110 - Mark Wahlberg, Brad Garrett, My Chemical Romance

March 12, 2007

15x111 - Sandra Bullock, Andy Richter, Evanescence

March 13, 2007

15x112 - Minnie Driver, Bailee Madison, Finger Eleven

March 14, 2007

15x113 - Dan Rather, bizarre food expert Andrew Zimmern, Lloyd

March 15, 2007

15x114 - Terry Bradshaw, Mary Lynn Rajskub, Musiq Soulchild

March 16, 2007

15x115 - Terrence Howard, Bruce Fine, the cast of "Jersey Boys"

March 19, 2007

15x116 - David Spade, Richard Engel, Hinder

March 20, 2007

15x117 - Roseanne Barr, Heather Mills, James Morrison

March 21, 2007

15x118 - Will Ferrell, Sen. Joseph Biden, Paolo Nutini

March 22, 2007

15x119 - Nick Nolte, bug expert Rudd Kleinpaste, Guster

March 23, 2007

15x120 - Quentin Tarantino, Pete Rose, Mika

March 26, 2007

15x121 - Jeff Foxworthy, Charlie Engle, Kevin Lin & Ray Zahab, Dierks Bentley

March 27, 2007

15x122 - Hilary Swank, Carlos Mencia, Gym Class Heroes

March 28, 2007

15x123 - Campbell Brown, Will Arnett, Dave Koz feat. Johnny Mathis

March 29, 2007

15x124 - Amy Poehler, Ricky Schroder, Ozomatli

March 30, 2007

15x125 - Kurt Russell, Shia LaBeouf, Hilary Duff

April 2, 2007

15x126 - Gerard Butler, Tim McGraw

April 3, 2007

15x127 - Jennifer Love Hewitt, Brandi Carlile

April 4, 2007

15x128 - Craig T. Nelson, Molly Shannon, Sick Puppies

April 5, 2007

15x129 - Jeremy Piven, Jenna Fischer, John Legend

April 6, 2007

Jeremy Piven; Jenna Fischer; John Legend.

15x130 - Anthony Hopkins, Rose McGowan, Good Charlotte

April 9, 2007

Anthony Hopkins; Rose McGowan (Grindhouse); Good Charlotte performs a song from their new album, Good Morning Revival; Headlines.

15x131 - Jamie Lee Curtis, Jonathan Rhys-Meyers, Patty Griffin

April 10, 2007

15x133 - Julia Louis-Dreyfus, Rep. Nancy Pelosi, Relient K

April 12, 2007

15x134 - Rainn Wilson, Orny Adams, The Shins

April 13, 2007

15x135 - Luke Wilson, Alexandra Wentworth, Lily Allen

April 16, 2007

15x136 - Tim Russert, Eddie Izzard, Three Days Grace

April 17, 2007

15x137 - Tobey Maguire, Tori Spelling, Wicked

April 18, 2007

15x138 - Jack Black, Sanjaya, OK Go

April 19, 2007

15x139 - Kevin Bacon, Hayden Panettiere, Michael Phelps

April 20, 2007

15x140 - Zach Braff, Pat Summitt, Joss Stone

April 23, 2007

15x141 - Bill Maher, Sig & Edgar Hansen, Amy Winehouse

April 24, 2007

15x142 - Leah Remini, Adam Brody, Mavis Staples

April 25, 2007

Leah Remini (The King of Queens); Adam Brody (In the Land of Women); Mavis Staples performs a song from her cd We'll Never Turn Back

15x143 - Jarod Miller, Kiefer Sutherland, Macy Gray feat. Natalie Cole

April 26, 2007

15x144 - Conan O'Brien, Venus Ramey, Kings of Leon

April 27, 2007

15x145 - Eric Bana, Oscar De La Hoya, Kaiser Chiefs

April 30, 2007

15x146 - Dr. Phil McGraw, Rove McManus, Patti Smith

May 1, 2007

15x147 - Mitt Romney, D.L. Hughley, Fall Out Boy

May 2, 2007

15x148 - Howie Mandel, Bryce Howard, Alan Jackson

May 3, 2007

15x149 - Thomas Haden Church, 102-year-old golfer Elsie McLean, Ne-Yo

May 4, 2007

15x150 - Mike Myers, Floyd Mayweather, The Cat Empire

May 7, 2007

15x151 - Matthew Fox, Larry the Cable Guy, Feist

May 8, 2007

15x152 - Antonio Banderas, Brady Barr, Aqualung

May 9, 2007

15x153 - Cameron Diaz, 6-year-old piano prodigy Ethan Bortnick, Nelly Furtado

May 10, 2007

15x154 - Amazing Animals With Julie Scardina, Gov. Bill Richardson, Miranda Lambert

May 11, 2007

15x155 - Dominic Monaghan, "American Idol" finalists Melinda Doolittle, Blake Lewis & Jordin Sparks, Taylor Hicks

May 14, 2007

15x156 - Orlando Bloom, Maria Lark, Gym Class Heroes

May 15, 2007

15x157 - Ricki Lake, baker Marjorie Johnson, Gretchen Wilson

May 16, 2007

15x158 - Felicity Huffman, bizarre food expert Andrew Zimmern, Dolores O'Riordan

May 17, 2007

15x159 - Jamie Foxx, Jimmy Fallon, Peter Bjorn And John

May 18, 2007

15x160 - Simon Cowell, 95-year-old college graduate Nola Ochs, Maroon 5

May 21, 2007

15x161 - Demi Moore, Judd Apatow, Angelique Kidjo feat. Ziggy Marley

May 22, 2007

15x162 - Gov. Arnold Schwarzenegger, Debra Messing, Fiction Plane

May 23, 2007

15x163 - Kevin Costner, "American Idol" winner Jordin Sparks, Daniel Tosh

May 24, 2007

15x164 - Dennis Miller, Ross "The Intern" Mathews, Dwight Yoakam

May 25, 2007

15x165 - Jessica Alba, Seth Rogen, Lucinda Williams

June 4, 2007

Jessica Alba (Fantastic Four); Seth Rogen (Knocked Up); Lucinda Williams performs from her new album West; Headlines.

15x166 - George Clooney, senior-citizen band the Zimmers, Rihanna

June 5, 2007

15x167 - Bernie Mac, Cat Deeley, Chris Cornell

June 6, 2007

15x168 - Don Rickles, Josh Flitter, Dashboard Confessional

June 7, 2007

15x169 - Steve Carell, Kenny Smith, The Goo Goo Dolls

June 8, 2007

15x170 - Wanda Sykes, Mathias Sisters, John Mayer

June 11, 2007

15x171 - Fred Thompson, Lauren Graham, Toby Keith

June 12, 2007

15x172 - Terry Bradshaw, Shia LaBeouf, James Morrison

June 13, 2007

15x173 - Téa Leoni, Joy Behar, Bloc Party

June 14, 2007

15x174 - Bill Cosby, Charlie Gilpin, Aspen Nelson & Bryant Ashton, Avril Lavigne

June 15, 2007

15x175 - Robin Williams, Chelsea Handler, Big & Rich

June 18, 2007

15x176 - Michael Chiklis, Bruce Bowen, Sugarland

June 19, 2007

Michael Chiklis (Fantastic Four); San Antonio Spurs Bruce Bowen; Sugarland perform from the album Enjoy the Ride; Jaywalking: Viva Las Vegas.

15x177 - Samuel L. Jackson, 17-year-old reptile expert Corbin Maxey, Jesse Malin

June 20, 2007

15x178 - John Cusack, Tavis Smiley, Lifehouse

June 21, 2007

15x179 - Cedric the Entertainer, Chip Foose, Kelly Clarkson

June 22, 2007

15x180 - John & Elizabeth Edwards, Maz Jobrani, The Red Jumpsuit Apparatus

June 25, 2007

15x181 - Michael Moore, Justin Long, Mandy Moore

June 26, 2007

15x182 - Josh Duhamel, David Willey, Jason Aldean

June 27, 2007