| 14 | The Tonight Show with Jay Leno Season 14 Episode 223 – Howie Mandel, Clay Aiken | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 222 – Julia Louis-Dreyfus, Jude Law, Bob Seger & The Silver Bullet Band | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 221 – Matthew Perry, Daryl Peebles, OutKast | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 220 – Billy Bob Thornton, Diane Lane, Lionel Richie | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 219 – James Woods, Charlie Rose, Daniel Rodriguez | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 218 – Megan Mullally, Betty Horton, Sam Bush with Emmylou Harris | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 217 – Jessica Simpson, D.L. Hughley, The Roots | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 216 – Ben Affleck, James Carville, Dwight Yoakam | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 215 – Scarlett Johansson, Greg Behrendt, Toby Keith | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 214 – Brooke Shields, Jerome Bettis, Foo Fightersr | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 213 – Ellen DeGeneres, Richard Engel, We Are Family | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 212 – Jeff Foxworthy, Leelee Sobieski, Pete Yorn | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 211 – Orlando Bloom, Carrot Top, Starsailor | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 210 – David Spade, Eva Mendes, Zero 7 with Jose Gonzalez | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 209 – David Duchovny, Donovan Frankenreiter, Jeff Corwin & animals | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 208 – Kevin Nealon, Kristen Bell, Panic Channel | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 207 – Mariska Hargitay, Ashley Tisdale, Todd Snider | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 206 – Bill Maher, Floyd Landis, Stone Sour | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 205 – Sen. John McCain, Justin Long, Five for Fighting | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 204 – Michael Clarke Duncan, ANT, 30 Seconds to Mars | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 203 – Courteney Cox-Arquette, Steve Schirripa, Yung Joc | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 202 – Dr. Phil McGraw, Aaron Eckhart, Jessica Kirson | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 201 – Lisa Kudrow, Piers Morgan, Wolfmother | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 200 – William H. Macy, snake expert Jules Sylvester, Three Days Grace | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 199 – Abigail Breslin, Tour de France Champion Floyd Landis, Ben Harper | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 198 – Will Ferrell, Kristen Bell, Everclear | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 197 – John C. Reilly, Christina Milian, Pharrell | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 196 – Jaime Pressly, Keith Olbermann, Los Lonely Boys | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 195 – Kyra Sedgwick, arctic explorers Lonnie Dupree and Eric Larsen, Taking Back Sunday | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 194 – Tina Fey, Cris Collinsworth & Jerome Bettis | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 193 – Colin Farrell, Brian Williams, Tom Petty & the Heartbreakers | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 192 – Wanda Sykes, Kevin Connolly, The Fray | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 191 – Cuba Gooding Jr., Chris Matthews, Ray Davies | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 190 – Heidi Klum, Gabriel Iglesias, Seether | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 189 – David Hasselhoff, Natalie Morales, Morningwood | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 188 – Rosario Dawson, Cedric the Entertainer, Dashboard Confessional | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 187 – Matt Dillon, Parker Posey, Smokey Robinson | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 186 – Owen Wilson, Lance Armstrong, Chris Isaak | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 185 – Kate Hudson, Kevin Smith, Soul Asylum | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 184 – Brandon Routh, Kathleen Madigan, Ziggy Marley | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 183 – Robin Williams, Jesse James, Julie Roberts | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 182 – Jeremy Piven, Cat Deeley, Corinne Bailey Rae | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 181 – Pat Riley, Connie Chung, Guster | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 180 – Kate Bosworth, Damon Wayans, India.Arie | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 179 – Orlando Bloom, Chamillionaire | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 178 – Kevin Spacey, Taylor Hicks | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 177 – Thomas Haden Church, Julie Scardina & Sea World animals, Martina McBride | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 176 – Regis Philbin, Ringo Starr, young chefs Isabella & Olivia Girasole | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 175 – Mariah Carey, Daniel Tosh, Keane | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 174 – Jennifer Love Hewitt, Richard Roeper, Nelly Furtado | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 173 – Kate Beckinsale, Jim Norton, She Wants Revenge | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 172 – George Carlin, Ann Coulter, K.T. Tunstall | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 171 – Jack Black, Car-Parazzi Kids, Hard-Fi | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 170 – Keanu Reeves, Joey Lauren Adams, Gnarls Barkley | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 169 – Nicole Richie, Louis C.K., Poison | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 168 – Al Gore, Maya Rudolph, Rihanna | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 167 – Adam Sandler, Rosie Perez, John Fogerty | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 166 – Jeff Foxworthy, Larry the Cable Guy, Bill Engvall, Tim Russert | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 165 – Jessica Alba, Ludacris, Bruce Springsteen | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 164 – Dana Carvey, Nicholas Hearon, T.I. | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 163 – Dane Cook, the winner of “American Idol”, The Flaming Lips | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 162 – Jarod Miller, Famke Janssen, Fort Minor | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 161 – Garry Shandling, Chris Antes, Def Leppard | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 160 – Vince Vaughn, Johnny Holiday, The Wreckers | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 159 – Nicollette Sheridan, Ron White, Michael Bolton | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 158 – Evangeline Lilly, Alonzo Bodden, The Pussycat Dolls | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 157 – Jada Pinkett Smith, Larry the Cable Guy, Wicked Wisdom | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 156 – Ellen DeGeneres, Scott McClellan, The Goo Goo Dolls | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 155 – Simon Cowell, Johnny Holiday, T-Bone Burnett | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 154 – Tom Hanks, Emmy Rossum, Hoobastank | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 153 – Tom Cruise, Michelle Rodriguez | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 152 – Paul Bettany, Duff Goldman, Nick Lachey | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 151 – Lindsay Lohan, John Krasinski, Sergio Mendes, The Black Eyed Peas | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 150 – Ron Howard, John Donnelly, Brad Paisley | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 149 – Denis Leary, Bob Uecker, Dem Franchize Boyz | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 148 – Teri Hatcher, Ty Pennington, James Hunter | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 147 – Josh Lucas, Hogan Family, Bird York | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 146 – Kurt Russell, Lisa Lampanelli, Jewel | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 145 – Dr. Phil McGraw, Oscar De La Hoya, Franz Ferdinand | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 144 – Hugh Jackman, Bruce Parry, Imogen Heap | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 143 – Jennifer Love Hewitt, Merv Griffin, Damian ‘Jr. Gong’ Marley | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 142 – Howie Mandel, Elwood Carlisle, Godsmack | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 141 – Jaime Pressly, George Wallace, Avant | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 140 – Robin Williams, Keke Palmer, Daniel Powter | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 139 – Randy Jackson, Jenny McCarthy, LeAnn Rimes | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 138 – Tom Green, Max Prado, David Gilmour | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 137 – Kiefer Sutherland, Kristin Chenoweth, Matthew Sweet, Susanna Hoffs | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 136 – Kim Basinger, Sen. John McCain, Bubba Sparxxx featuring the Ying Yang Twins | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 135 – Terry Bradshaw, Jim Cramer, Little Big Town | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 134 – Blue October, Jon Lovitz, Julie Scardina | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 133 – Dennis Quaid, Lonnie Dupre & Eric Larson, Eagles of Death Metal | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 132 – Jamie Foxx, Mary Lynn Rajskub | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 131 – Michael Douglas, Chelsea Handler, Toby Keith | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 130 – Paula Abdul, Chris Matthews, Sean Paul | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 129 – David Spade, Ivanka Trump, Van Hunt | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 128 – Paul Newman, Catherine Keener, Mitch Fatel | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 127 – Sharon Stone, John Heder, Big & Rich | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 126 – Jennifer Aniston, John Caparulo, All American Rejects | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 125 – Rosie O’Donnell, Chris Paplham, Fall Out Boy | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 124 – Rebecca Romijn, The King of Cars ‘Chop’, Beth Orton | | 0 | 13 years |
| The Tonight Show with Jay Leno Season 14 Episode 123 – Ryan Seacrest, Jenna Fischer, Rascal Flatts | | 0 | 13 years |
