 | William Shatner; Chelsea Handler; Newton Faulkner | 001 | 06/02/08 |
| Liv Tyler; Judd Apatow; Usher | 002 | 06/03/08 |
| Jeff Foxworthy; Arianna Huffington; N.E.R.D. | 003 | 06/04/08 |
| Dustin Hoffman; Gordon Ramsay; Flobots | 004 | 06/05/08 |
| Will Smith; Pete Sampras; Ed Harcourt | 005 | 06/06/08 |
| Russell Brand; Bill Engvall; Aimee Mann | 006 | 06/09/08 |
| Justin Timberlake; Karen Allen; Sheryl Crow | 007 | 06/10/08 |
| Dana Carvey; Spencer Breslin; Priscilla Ahn | 008 | 06/11/08 |
| Mike Myers; Abigail Breslin; David Cook | 009 | 06/12/08 |
| Larry the Cable Guy; Bob Costas; Ashanti | 010 | 06/13/08 |
| Anne Hathaway; Gabriel Iglesias; Amos Lee | 011 | 06/16/08 |
| Don Rickles; Charles Barkley, Kenny Smith, Ernie Johnson; Jewel | 012 | 06/17/08 |
| The Rock; Tom Papa; Against Me! | 013 | 06/18/08 |
| Wanda Sykes; James McAvoy; Duffy | 014 | 06/19/08 |
| Bette Midler; Al Roker; Bette Midler | 015 | 06/20/08 |
| Selma Blair; Kevin Nealon; Steve Tyrell | 016 | 07/07/08 |
| Aaron Eckhart; Los Lonely Boys; Dara Torres | 017 | 07/08/08 |
| Sara Bareilles; Jarod Miller | 018 | 07/09/08 |
| Adam Carolla; Kathy Griffin; Wynton Marsalis; Willie Nelson | 019 | 07/10/08 |
| Elizabeth Banks; Michael Caine | 020 | 07/11/08 |
| Will Ferrell; Mary McCormack; James Hunter | 021 | 07/14/08 |
| David Duchovny; Reese Hoffa; Jakob Dylan | 022 | 07/15/08 |
| John C. Reilly; Venus Williams; Gavin Rossdale | 023 | 07/16/08 |
| David Spade; Jordana Spiro; Coldplay | 024 | 07/17/08 |
| Tim Allen; Demi Lovato; One Republic | 025 | 07/18/08 |
| Kyra Sedgewick; Chris Matthews; Alanis Morissette | 026 | 07/21/08 |
| Gillian Anderson; Dave Attell; The Duke Spirit | 027 | 07/22/08 |
| Kevin Costner; D.L. Hughley; The Time | 028 | 07/23/08 |
| Kelsey Grammer; Hugh Rowland; Drew Sherwood; Gavin Degraw | 029 | 07/24/08 |
| Kevin Spacey; Triumph the Insult Comic Dog; Jesse McCarthy | 030 | 07/25/08 |
| Julie Scardina; Brendan Fraser; Gnarls Barkley | 031 | 07/28/08 |
| Seth Rogen; Joan Allen; Third Day | 032 | 07/29/08 |
| Rainn Wilson; Emeril Lagasse; Sergio Mendes Ft. Ledisi | 033 | 07/30/08 |
| Rosie Perez; Robin Thicke | 034 | 07/31/08 |
| Bill Cosby; Emma Stone | 035 | 08/01/08 |
| Ben Stiller; the Jonas Brothers | 036 | 08/04/08 |
| Robert Downey Jr.; Anna Faris; Toby Keith | 037 | 08/05/08 |
| Jack Black; Conor Oberst | 038 | 08/06/08 |
| Nick Nolte; Solomon Burke | 039 | 08/07/08 |
| Scarlett Johansson; Luke Ford; Chris Cornell | 040 | 08/08/08 |
| John McCain; Dara Torres; Juliana Hatfield | 041 | 08/25/08 |
| Norm MacDonald; Gordon Ramsay; B.B. King | 042 | 08/26/08 |
| Bill Maher; Low vs Diamond | 043 | 08/27/08 |
| Ewan McGregor; Missy Higgins | 044 | 08/28/08 |
| Arsenio Hall "Igor"; Chuck Berry | 045 | 08/29/08 |
| Russell Brand; Eva Longoria Parker; Ingrid Michaelson | 046 | 09/02/08 |
| Brian Wilson | 047 | 09/03/08 |
| Howie Mandel; The Game | 048 | 09/04/08 |
| Eva Mendes; Shinedown | 049 | 09/05/08 |
| Akon; Michael Phelps; J.B. Smoove | 050 | 09/08/08 |
| Annette Bening; Leona Lewis; Jules Sylvester | 051 | 09/09/08 |
| Al Green; Matthew McConaughey; Boone Pickens | 052 | 09/10/08 |
| Jamie Lee Curtis, Alejandro Escovedo | 053 | 09/11/08 |
| Dame Edna, Hugh Laurie, Raphael Saadiq | 054 | 09/12/08 |
| Kate Hudson, Michael C. Hall, Eric Hutchinson | 055 | 09/15/08 |
| Shia LaBeouf, Beau Biden, Nelly | 056 | 09/16/08 |
| Ed Harris, Meghan McCain, George Clinton & The Gangsters of Love All-Stars | 057 | 09/17/08 |
| Dane Cook, Kristen Bell, Hawthorne Heights | 058 | 09/18/08 |
| Brooke Shields, Dolly Parton | 059 | 09/19/08 |
| Charlize Theron; Matt Lucas & David Walliams; My Morning Jacket | 060 | 09/22/08 |
| Wanda Sykes, Zach Levi, Glen Campbell | 061 | 09/23/08 |
| Dr. Phil McGraw, Kevin Farley, Plain White T's | 062 | 09/24/08 |
| The Hives | 063 | 09/25/08 |
| Jimmy Kimmel, Jennifer Hudson | 064 | 09/26/08 |
| Russell Crowe, Chelsea Handler, Lang Lang | 065 | 09/29/08 |
| Ellen Degeneres, Robert Wagner, Jazmine Sullivan | 066 | 09/30/08 |
| Greg Kinnear, Mindy Kaling, Nikka Costa | 067 | 10/01/08 |
| Dennis Miller; Boo Weekley; Jack's Mannequin | 068 | 10/02/08 |
| Molly Shannon, Warren Sapp, T.I. | 069 | 10/03/08 |
| Gerard Butler, Natasha Leggero, Katy Perry | 070 | 10/06/08 |
| Bill Maher; Jim Norton; James Taylor | 071 | 10/07/08 |
| Dana Carvey, Zack Hemple, Marc Broussard | 072 | 10/08/08 |
| Mark Wahlberg, Rachel Maddow, Rachael Yamagata | 073 | 10/09/08 |
| Terry Bradshaw, Vanessa Hudgens, Jackson Browne | 074 | 10/10/08 |
| Selma Blair, Katt Williams, Amy Lee | 075 | 10/13/08 |
| Dakota Fanning, Chris Meloni, Loni Love | 076 | 10/14/08 |
| Drew Barrymore, Zac Efron, Kenny Chesney | 077 | 10/15/08 |
| Joe Biden, Colin Farrell, Lenka | 078 | 10/16/08 |
| Daniel Craig; Kevin Smith; Black Kids | 079 | 10/17/08 |
| Bill Maher; Kristin Chenoweth; Nickelback | 096 | 10/19/08 |
| Michelle Obama; Chris Rock; Darius Rucker | 080 | 10/27/08 |
| Seth Rogen; David Gregory; Cold War Kids | 081 | 10/28/08 |
| Sarah Silverman; Rove McManus; The Kooks | 082 | 10/29/08 |
| Christina Applegate; Frank Caliendo; Fall Out Boy | 083 | 10/30/08 |
| Jack McBrayer; Elizabeth Banks; Death Cab For Cutie | 084 | 10/31/08 |
| Julie Scardina; Kate Walsh; Sugarland | 085 | 11/03/08 |
| Samuel L. Jackson; Tony Durant; Tracy Chapman | 086 | 11/05/08 |
| Julia Louis-Dreyfus; Jimmie Johnson; David Archuleta | 087 | 11/06/08 |
| Joy Behar; Lance Bass; TV On the Radio | 088 | 11/07/08 |
| Martha Stewart; John Stamos; Dido | 089 | 11/10/08 |
| John McCain; Kaiser Chiefs | 090 | 11/11/08 |
| Steve Carell; Joel Levinson; Gym Class Heroes | 091 | 11/12/08 |
| Anderson Cooper; Steve Byrne; Sarah McLachlan | 092 | 11/13/08 |
| Miley Cyrus; Jason Statham; David Cook | 093 | 11/14/08 |
| Kiefer Sutherland; Lisa Lampanelli; Barry Manilow | 094 | 11/17/08 |
| Larry the Cable Guy; Chris Matthews; Adele | 095 | 11/18/08 |
| Hugh Jackman; Jack Black & Kyle Gass; Tenacious D | 097 | 11/20/08 |
| Jay Mohr; Blue Ribbon Baker Marjorie Johnson; Scott Weiland | 098 | 11/21/08 |
| Ron Howard, Jonas Brothers | 099 | 11/24/08 |
| Josh Brolin; Chelsea Handler; The Killers | 100 | 11/25/08 |
| Heidi Klum; Robert Pattinson; Seal | 101 | 11/26/08 |
| Debra Messing, Cody Willard, Celine Dion | 102 | 12/01/08 |
| Kathy Griffin; Sir David Frost; Colbie Callait | 103 | 12/02/08 |
| Heather Locklear; Christiane Amanpour; Tom Jones | 104 | 12/03/08 |
| Brian Williams; Kirk Fox; Common | 105 | 12/04/08 |
| Cate Blanchett; Tom Dreesden; Tim Reid; Taylor Swift | 106 | 12/05/08 |
| Will Smith; Paula Deen; K.D.Lang | 107 | 12/08/08 |
| Kate Beckinsale; Sean Combs; Sara Bareilles & Ingrid Michaelson | 108 | 12/09/08 |
| Wanda Sykes; Michael Phelps; Lyle Lovett | 109 | 12/10/08 |
| Tom Cruise; Frank Caliendo; The Cure | 110 | 12/11/08 |
| Jamie Foxx; David Gregory | 111 | 12/12/08 |
| Kate Winslet; Dame Edna; Sheryl Crow | 112 | 12/15/08 |
| Jim Carey; Rosario Dawson; Relient K | 113 | 12/16/08 |
| Scarlett Johansson; Kenneth Brannagh; Staind | 114 | 12/17/08 |
| Adam Sandler; Zooey Deschanel; Los Lonely Boys | 115 | 12/18/08 |
| James Franco; Doris Kearns Goodwin; Melissa Etheridge | 116 | 12/19/08 |
| Robin Williams; Fredida Pinto; Johnny Mathis | 117 | 12/22/08 |
| Owen Wilson; Julie Scarnina; Natalie Cole | 118 | 12/23/08 |
| Terry Bradshaw; Chef Jack Witherspoon; Iron & Wine | 119 | 01/05/09 |
| Queen Latifah; Adam Carolla; The Pussycat Dolls | 120 | 01/06/09 |
| Anne Hathaway; Brady Barr; Jeff Dunham | 121 | 01/07/09 |
| Dustin Hoffman; Mary Lynn Rajskub; Lady Gaga | 122 | 01/08/09 |
| Daniel Craig; Taraji P.Henson; Eagles of Death Metal performs | 123 | 01/09/09 |
| David Duchovny; Richard Roeper; The All-American Rejects | 124 | 01/12/09 |
| Mickey Rourke; Toni Collette; John Legend | 125 | 01/13/09 |
| Cherie Blair; Ralph Fiennes; Brett Dennen | 126 | 01/14/09 |
| Kevin James; Emma Roberts; Mutemath | 127 | 01/15/09 |
| Hugh Laurie; Chuck Todd; Band From TV | 128 | 01/16/09 |
| Jimmy Fallon, Neil DeGrasse Tyson, Lee Ann Womack | 129 | 01/19/09 |
| Wanda Sykes, Bernice Gallego, Buckcherry | 130 | 01/20/09 |
| Cuba Gooding Jr.; McKay Hatch; Musiq Soulchild | 131 | 01/21/09 |
| Howie Mandel, Jerome Bettis, Lady Antebellum | 132 | 01/22/09 |
| Marisa Tomei, Dr. Grey Stafford, Ty Barnett | 133 | 01/23/09 |
| Josh Brolin, Windell Middlebrooks, The Bird and the Bee | 134 | 01/26/09 |
| Rainn Wilson; Nikki Glaser; Hoobastank | 135 | 01/27/09 |
| Dakota Fanning; Bradley Cooper; The Neville Brothers | 136 | 01/28/09 |
| Jenna Fischer; Justin Long; Franz Ferdinand | 137 | 01/29/09 |
| Elizabeth Banks, Dev Patel, James Morrison | 138 | 01/30/09 |
| Kate Winslet; Danny Boyle; Akon | 139 | 02/02/09 |
| Penelope Cruz; Joe and Dave Herbert; Sara Bareilles | 140 | 02/03/09 |
| Drew Barrymore; Winner Serena Williams; will.i.am | 141 | 02/04/09 |
| Jennifer Aniston; Santonio Holmes; Jamey Johnson | 142 | 02/05/09 |
| Dave Salmoni; Frank Langella; Ben Lee | 143 | 02/06/09 |
| Simon Baker; Heidi Montag & Spencer Pratt; Duffy | 144 | 02/09/09 |
| Bill Maher; Viola Davis; Raphael Saadiq | 145 | 02/10/09 |
| Amy Adams; Paula Abdul; Dierks Bentley | 146 | 02/11/09 |
| Bill Cosby; Alec Greve; Erin McCarley | 147 | 02/12/09 |
| Anne Hathaway; Kurt Warner & Larry Fitzgerald; Annie Lennox | 148 | 02/13/09 |
| Kevin Bacon; Josh Tickell; Lily Allen | 149 | 02/16/09 |
| Jennifer Love Hewitt; Travis Pastrana; Andrew Bird | 150 | 02/17/09 |
| Charlie Sheen; Arianna Huffington; Lisa Hannigan | 151 | 02/18/09 |
| Dennis Miller; Freida Pinto; A.R. Rahman | 152 | 02/19/09 |
| Meredith Vieira; Tom Papa; Chris Isaak | 153 | 02/20/09 |
| | 154 | 03/02/09 |
| Animals with Jarod Miller; Sienna Miller | 157 | 03/05/09 |
| Elisabeth Hasselbeck; Demetri Martin; De Luca & The Burden | 159 | 03/09/09 |
| Whoopi Goldberg; Elle Fanning; Keyshia Cole | 160 | 03/10/09 |
| Ellen DeGeneres; Christopher Mintz-Plasse; Raul Malo | 161 | 03/11/09 |
| Dwayne Johnson; Daniel Tosh; Heather Headley | 162 | 03/12/09 |
| John Krasinski; Kara DioGuardi; Randy Travis | 163 | 03/13/09 |
| Julia Louis-Dreyfus; Jim Norton; Randy Rogers Band | 164 | 03/16/09 |
| Portia de Rossi; D.L. Hughley; The Soundtrack of Our Lives | 165 | 03/17/09 |
| Reese Witherspoon; Keith Olbermann; Naturally 7 | 166 | 03/18/09 |
| Barack Obama; Garth Brooks | 167 | 03/19/09 |
| Seth Rogen; Chef Guy Fieri; Chris Cornell | 168 | 03/20/09 |
| Simon Cowell; Ryan Seacrest; Randy Jackson; John Cena; Playing For Change | 169 | 03/23/09 |
| Condoleezza Rice; Bill Hader"; PJ Harvey & John Parish | 170 | 03/24/09 |
| Halle Berry; Frank Caliendo; Prince | 171 | 03/25/09 |
| Paul Giamatti; Emma Roberts; Prince | 172 | 03/26/09 |
| Dana Carvey; Bill Mays; Prince | 173 | 03/27/09 |
| Vin Diesel; Lisa Lampanelli; Gavin DeGraw | 174 | 03/30/09 |
| Amy Poehler; Lou Ferrigno; Fall Out Boy | 175 | 03/31/09 |
| Michael Caine; Dennis Rodman; Christopher Guest Michael McKean & Harry Shearer | 176 | 04/01/09 |
| Ben Affleck; Taylor Swift | 177 | 04/02/09 |
| Jamie Foxx; Carol Leifer; The Airborne Toxic Event | 017 | 04/03/09 |
| Miley Cyruss; Tom Lennon | 178 | 04/03/09 |
| John McCain; Kristin Chenoweth; Billy Ray Cyrus | 179 | 04/13/09 |
| Don Rickles; Richard Engel; Chris Botti | 181 | 04/15/09 |
| Jessica Alba; Bob Saget; Jonny Lang | 182 | 04/16/09 |
| Charles Barkley; Leslie Mann; TV On The Radio | 183 | 04/17/09 |
| Martha Stewart; Tracey Ullman; The Killers | 184 | 04/20/09 |
| Hugh Jackman; Abigail Breslin; Ida Maria | 185 | 04/21/09 |
| Robert Downey Jr.; Alexandra Wentworth; George Wallace | 186 | 04/22/09 |
| Eric Bana; Marjorie Johnson; Big Bad VooDoo Daddy | 187 | 04/27/09 |
| Michael Douglas; Chelsea Handler; Country Bones | 188 | 04/28/09 |
| Jimmy Fallon; Chris Matthews; Zac Brown Band | 189 | 04/29/09 |
| Matthew McConaughey; Magic Johnson; Starsailor | 190 | 04/30/09 |
| Arsenio Hall; Jules Sylvester; Ziggy Marley | 191 | 05/01/09 |
| Anderson Cooper; Kathleen Madigan; Eli Young Band | 192 | 05/04/09 |
| Howie Mandel; Alec Greven; Robert Randolph & The Clark Sisters | 193 | 05/05/09 |
| Tim Allen; John Cho; Van Morrison | 194 | 05/06/09 |
| Adam Sandler; Judd Apatow; Soulja Boy Tellem | 195 | 05/07/09 |
| Jamie Lee Curtis; Jonah Hill; Jewel | 196 | 05/08/09 |
| Russell Brand; Elizabeth Banks; Ciara | 197 | 05/11/09 |
| Dennis Miller; Calvin Borel; Kelly Clarkson | 198 | 05/12/09 |
| Kevin Spacey; Roberta McCain; Yusuf | 199 | 05/13/09 |
| Katie Couric; Ewan McGregor; The Decemberists | 200 | 05/14/09 |
| Kevin Bacon; Julie Scardina; Kings of Leon | 201 | 05/15/09 |
| Cameron Diaz; Comic Kirk Fox; Blink-182 | 202 | 05/18/09 |
| Terry Bradshaw; Ethan Bortnick; Blink-182 | 203 | 05/19/09 |
| Bill Maher; Adam Richman; Mandy Moore | 204 | 05/20/09 |
| Andy Samberg; Kris Allen; Lionel Richie | 205 | 05/21/09 |
| Brian Williams; Jesse James; Tori Amos | 206 | 05/22/09 |
| Mel Gibson; Lyle Lovett | 207 | 05/25/09 |
| Arnold Schwarzenegger; Dwight Yoakam | 208 | 05/26/09 |
| Wanda Sykes; Dame Edna; Sarah McLachlan | 209 | 05/27/09 |
| Billy Crystal; Prince | 210 | 05/28/09 |
| Conan O'Brien; James Taylor | 211 | 05/29/09 |
