14x89 - Dr. Phil McGraw, Fall Out Boy

February 5, 2007

14x90 - Randy Jackson, Harry Connick Jr., Regis

February 6, 2007

14x91 - Chris Elliott, Kelly Ripa, John Mellencamp

February 7, 2007

14x92 - Jack Hanna, Katherine Heigl, Patty Griffin

February 8, 2007

14x93 - Rachael Ray, Frank Caliendo, The Fab Faux

February 9, 2007

14x94 - Drew Barrymore, Rickie Lee Jones, Kevin Johnson with Clyde & Matilda

February 12, 2007

14x95 - Peyton Manning, Dan Horn with Orson, The Cat Empire

February 13, 2007

14x96 - Martha Stewart, Otto Petersen with George, Norah Jones

February 14, 2007

14x97 - Sienna Miller, NAS, Jim Barber with Seville

February 15, 2007

14x98 - Tracy Morgan, Gabrielle Union, Brad Cummings and Rex

February 16, 2007

The Cat Empire

14x99 - Jim Carrey, Daytona 500 winner Kevin Harvick

February 19, 2007

14x100 - Barbara Walters, David Neeleman, K-os

February 20, 2007

14x101 - John Travolta, Eric Nerhus, a performance from the Broadway musical "Spring Awakening"

February 21, 2007

14x102 - Billy Bob Thornton, Rashida Jones, Barenaked Ladies

February 22, 2007

14x103 - Samuel L. Jackson, Jim Gaffigan

February 23, 2007

14x104 - Jake Gyllenhaal, Brand New

February 26, 2007

14x105 - Evangeline Lilly, Jeff MacGregor, bubble blowing guy Tom Noddy

February 27, 2007

14x106 - Sen. John McCain, Robin Thicke

February 28, 2007

14x107 - Bob Woodruff, John Mayer

March 1, 2007

14x108 - Charles Grodin, Dan Naturman

March 2, 2007

Dave reminisces about his teen years and shares an antedote about a ruined fur coat; Charles Grodin promotes his one-minute commentaries on CBS Radio and shows off some of his horse photography.

14x109 - Chris Rock, Sandra Oh, Amy Winehouse

March 12, 2007

Dave admits that he's never participated nor believes in Daylight Savings Time; Chris Rock promotes "I Think I Love My Wife"; Amy Winehouse performed "You Know I'm No Good."

14x110 - Jeff Goldblum, Barbara McQueen

March 13, 2007

Jeff Goldblum, Barbara McQueen

14x111 - Richard Gere, Explorers Club chef Gene Rurka, Aqualung

March 14, 2007

14x112 - Bernie Mac, Paula Abdul, Joss Stone

March 19, 2007

Bernie Mac, Paula Abdul, Joss Stone

14x113 - Adam Sandler, Don Cheadle, Danica Patrick, Todd Barry, Lucinda Williams

March 20, 2007

Fill-in host Adam Sandler (with assistance from his dog, Matzoball II) welcomes Don Cheadle, Danica Patrick, and Todd Barry as his guests. Lucinda Williams performs "Are You Alright?"

14x114 - Jack Black, Lara Logan, beer launching refrigerator creator John Cornwell

March 21, 2007

Tonight's "Great Moments in Presidental Speeches" clip is doctored to include Sue Hum using a lint brush on JFK's right arm; Duke University post-grad John Cornwell demonstrates his new invention, the beer-launching refrigerator; Jack Black shares an antedote about meeting Jack Nicholson; CBS chief foriegn correspondent Lara Logan discusses reporting from war zones in Iraq and Afghanistan.

14x115 - Will Ferrell, Kings of Leon, Rachel Smith

March 26, 2007

Will Ferrell, Kings of Leon, Rachel Smith

14x116 - Patricia Arquette, Paul Mooney, Macy Gray

March 27, 2007

14x117 - Al Franken, Isla Fisher

March 28, 2007

14x118 - Rosario Dawson, Bloc Party, Piedmont bird callers

March 29, 2007

14x119 - Donald Trump, Jon Heder

March 30, 2007

14x120 - Sen. Barack Obama, Halle Berry, Zach Johnson

April 9, 2007

14x121 - David Duchovny, Ryan Howard, Andrew Bird

April 10, 2007

14x122 - Alec Baldwin, Debbie Parkhurst and her dog Toby, LCD Soundsystem

April 11, 2007

14x123 - Bruce Willis, Jason Randal

April 12, 2007

14x124 - Bill Cosby, Angela Kinsey

April 13, 2007

14x125 - Kelly Ripa, Simon Pegg

April 16, 2007

Kelly Ripa, Simon Pegg, and Jim Short are the scheduled guests.

14x126 - Craig Ferguson, Dave Della Terza, Avril Lavigne

April 17, 2007

14x127 - Edie Falco, Paul Scheer, Son Volt

April 18, 2007

14x128 - Garry Shandling, Paul Teutul Sr. and Jr., Tokyo Police Club

April 19, 2007

14x129 - Jessica Biel, Ira Glass, Regina Spektor

April 20, 2007

14x130 - Brian Williams, Steven Wright, a Top Ten list presented by Sanjaya Malakar

April 23, 2007

Top Ten list presented by Sanjaya Malakar

14x131 - David Hyde Pierce, Ivanka Trump, Corinne Bailey Rae

April 24, 2007

14x132 - Nicolas Cage, Barry Sonnenfeld, The Fratellis

April 25, 2007

14x133 - Steve Martin, Dave Cota and A.J. the parakeet, Derek Jeter

April 26, 2007

Steve Martin dominates the show, as he interrupts Dave twice, gets a lapdance from a male stripper, plugs his new book, and performs "The Crow" with banjoists Tony Trischka and Bela Fleck. Also, David Cota and his parakeet AJ perform a few tricks for Dave.

14x134 - Frank Caliendo as President George W. Bush, Andy Dick, Jarvis Cocker

April 27, 2007

14x135 - Kirsten Dunst, Rob Magnotti, Dinosaur Jr.

April 30, 2007

Day 1 of "Impressionist Week 2" with Rob Magnotti. Kirsten Dunst and Dinosaur Jr. are the scheduled guests.

14x136 - Tobey Maguire, John Byner, Modest Mouse

May 1, 2007

14x137 - Drew Barrymore, Mike MacRae, Ben Kweller

May 2, 2007

14x138 - Marcia Cross, Joe Piscopo, Tori Amos

May 3, 2007

14x140 - Regis Philbin, Darlene Love

May 7, 2007

14x141 - Jane Fonda, Tom Ruprecht, Kelly Clarkson

May 8, 2007

14x142 - Lindsay Lohan, Tom Dreesen, The Kooks

May 9, 2007

14x143 - Dr. Phil McGraw, Jack Hanna

May 10, 2007

Dr. Phil McGraw and Jack Hanna are the scheduled guests.

14x144 - Charles Grodin, Jake Johannsen

May 11, 2007

14x145 - Mike Myers, America Ferrera

May 14, 2007

14x146 - Don Rickles, Michael Imperioli, Wilco, a Top Ten List presented by Masi Oka

May 15, 2007

Don Rickles, Michael Imperioli, and Wilco are the scheduled guests. Plus, a special Top Ten from Masi Oka!

14x147 - Ricky Gervais, Mary Lynn Rajskub, Mavis Staples, a Top Ten List presented by Bob Barker

May 16, 2007

Ricky Gervais, Mary Lynn Rajskub, and Mavis Staples are the scheduled guests. Plus, a Top Ten by Bob Barker!

14x148 - Kid Scientists, Luke Wilson, Rufus Wainwright, a Top Ten List presented by Homer Simpson

May 17, 2007

Top Ten List presented by Homer Simpson

14x149 - Teri Hatcher, Jonah Hill, Elvis Costello

May 18, 2007

14x150 - Rudolph Giuliani, Mike West, Jesus & Mary Chain

May 21, 2007

14x151 - Charles Barkley, Seth Rogen, Michael Martin Murphey

May 22, 2007

14x152 - Stupid Pet Tricks, Rosie Perez, Dr. Dog

May 23, 2007

14x153 - Al Gore, Jim Short

May 24, 2007

14x154 - Kevin Spacey, Alexis Bledel

May 25, 2007

14x155 - Matt Damon, Indianapolis 500 winner Dario Franchitti, Bright Eyes

June 4, 2007

14x156 - Chevy Chase, Amanda Beard, Satellite Party

June 5, 2007

14x157 - Nicole Richie, Artie Lange, Chrisette Michele

June 6, 2007

14x158 - Amy Sedaris, Chuck "The Iceman" Liddell, Jordan Zevon

June 7, 2007

14x159 - Ellen Barkin, Brian Regan

June 8, 2007

14x160 - Denis Leary, Flight of the Conchords, Neal Seaver

June 11, 2007

14x161 - Kyra Sedgwick, Sir Richard Branson, Maroon 5

June 12, 2007

14x162 - Bear Grylls, Jeremy Piven, Elvis Perkins

June 13, 2007

14x163 - John Cusack, Pink Martini, Turkey Gobbling Champions

June 14, 2007

14x164 - Michael Moore, Bill Burr

June 15, 2007

14x165 - Bruce Willis, Tony Parker, diving dogs

June 25, 2007

14x166 - Amanda Peet, John Krasinski, Bryan Ferry

June 26, 2007

14x167 - Claire Danes, Dan Patrick & Keith Olbermann, Ryan Adams & The Cardinals

June 27, 2007

14x168 - Robin Williams, Julie Chen

June 28, 2007

14x169 - Dennis Kucinich, Shia LaBeouf, Morrissey

June 29, 2007

14x170 - Don Cheadle, Smashing Pumpkins, Venus Williams

July 9, 2007

14x171 - Sienna Miller, Michael Cera, Interpol

July 10, 2007

14x172 - Diddy, Emma Watson, Spoon

July 11, 2007

14x173 - Paul Teutul Sr. and Jr., Vera Farmiga, Joe Matarese

July 12, 2007

14x174 - Queen Latifah, Alan Zweibel, Smashing Pumpkins

July 13, 2007

14x175 - Michelle Pfeiffer, Jonah Hill, Michel Lauziere

July 16, 2007

14x176 - Adam Sandler, Mike Golic and Mike Greenberg, Mute Math

July 17, 2007

14x177 - John Travolta, Paula Abdul, Teddy Thompson

July 18, 2007

14x178 - Kevin James, Jose Andres, White Rabbits

July 19, 2007

14x179 - Julia Stiles, Pete Jordan, Nick Griffin

July 20, 2007

14x180 - Drew Carey, Nikki Blonsky, Grinderman

July 23, 2007

14x181 - Paul Rudd, Tony Dungy, The National

July 24, 2007

14x182 - Catherine Zeta-Jones, Bob Sarlatte, Porter Wagoner

July 25, 2007

14x183 - Sharon Osbourne, Brian Kiley, Yeah Yeah Yeahs

July 26, 2007

14x184 - Anne Hathaway, Jim Gaffigan, Buffalo Tom

July 27, 2007

14x185 - Andy Samberg, Catherine Bell, The Bravery

July 30, 2007

14x186 - Sen. Joe Biden, Seth Rogen, Gogol Bordello

July 31, 2007

14x187 - Matt Damon, Jeff Altman, Angelique Kidjo

August 1, 2007

Matt Damon, Jeff Altman, and Angelique Kidjo are the scheduled guests.

14x188 - Jackie Chan, Chelsea Handler, Michael Buble

August 2, 2007

14x189 - Glenn Close, Judd Apatow, Chris & Rich Robinson

August 3, 2007