Will Ferrell, Jack Hanna

1 Andy Kindler, motocross demo with Travis Pastrana, Baby Gramps 2 Zach Braff, Jeff Brendenburg, The Roots 3 Snoop Dogg, Charlie Hill, OK Go 4 Julianne Moore, radio-show hosts Opie and Anthony 5 Al Franken, Todd Snider 6 Maria Sharapova, Martha Stewart, Justin Timberlake 7 Ashton Kutcher, Sam Hornish, Jr., TV on the Radio 8 Dwayne "The Rock" Johnson, Norm MacDonald 9 Anne Heche, Luke Ravenstahl, The Who 10 Johnny Knoxville, Rachael Ray 11 Dr. Phil McGraw, Willie Tyler and Lester, Sekou Bunch 12 Patrick Dempsey, Jay Johnson and Darwin, Kasabian 13 Marg Helgenberger, Ronn Lucas and Scorch, Diana Krall 14 Ted Turner, Jeff Dunham and Walter, Fergie 15 LeBron James, Todd Oliver and Irving, Ludacris 16 Ray Liotta, Elvis Costello & Tony Bennett, Billy Garcia 17 Billy Bob Thornton, Lily Capehart, Sean Lennon 18 Amanda Peet, Nigella Lawson, Bob Seger 19 Sir Richard Branson, Dane Cook, Monica 20 Nathan Lane, Jeff Caldwell 21 Pete Rose, Roy Wood Jr., Cecilia Mansilla 22 Andy Dick, Keith Olbermann, Brazilian Girls 23 Alec Baldwin, Vladae the Dog Wizard, Jerry Lee Lewis & Neil Young 24 Frank Caliendo, Rachael Harris, Xzibit, Phil Pfister 25 Amy Sedaris, Trey Anastasio 26 Robin Williams, J.P. Calderon, Sam Moore with Wynonna 27 Nicky Hilton, Bob Woodward, Joseph Arthur 28 Jon Stewart, Nick Lachey 29 Katie Couric, Brian Kiley, Alan Jackson 30 Diddy, Neil Patrick Harris 31 Tom Arnold, Brian Regan, the latest "Survivor: Cook Islands" castaway 32 Tina Fey, Mike Golic & Mike Greenberg, The Killers 33 Julia Louis-Dreyfus, Jay Thomas, John Legend 34 Tim Robbins, Gene Rurka, Russell Thompkins Jr. and The New Stylistics 35 Bill O'Reilly, Jeff Altman, Tilly and the Wall 36 Borat, Tiki Barber, Beck 37 Rachel Weisz, David Rakoff, Morningwood 38 Gary Sinise, Joanne Carson, Jim Norton 39 Rosie O'Donnell, Lady Sovereign 40 Martin Short, Kinky Friedman 41 Will Ferrell, Jack Hanna 42 Dustin Hoffman, Jamie Oliver, The Metropolitan Opera 43 Kiefer Sutherland, Jenna Fischer, Rocco DeLuca 44 Daniel Craig, documentary film subject Teri Horton, Elvis Costello, Rosanne Cash 45 Robin Williams, Rich Little, George Jones 46 Jack Black & Kyle Gass, Fred Travalena, Tenacious D 47 Ellen DeGeneres, Gordie Brown, +44 48 Christopher Guest, Frank Caliendo, The Game 49 Sen. John Edwards, Kevin Pollak, Will Arnett 50 Jerry Seinfeld, Dan Patrick 51 Hugh Jackman, Chris Elliott, Jimmie Johnson 52 Matthew Broderick, Lupe Fiasco & Jill Scott 53 Eugene Levy, John Mayer 54 Helen Hunt, DJ Shadow, Q-Tip and Lateef 55 Kate Winslet, Tom Waits 56 George Clooney, The Decemberists 57 Richard Simmons, Kate Walsh, Ciara 58 Jennifer Connelly, Tom Dreesen, Shiny Toy Guns 59 Danny DeVito, 16-year-old duct tape expert William Beacom, Silversun Pickups 60 Matt Damon, Barbara Walters 61 Howard Stern, Gwen Stefani 62 Kid Scientists, Regis Philbin, Robert Randolph 63 Will Smith, Evanescence 64 Clint Eastwood, Matthew Fox 65 Frank Caliendo as John Madden, Ben Stiller, Rodrigo & Gabriela 66 Beyonce, Marv Albert, The Dears 67 Renée Zellweger, holiday toy demonstration, Taking Back Sunday 68 Tom Brokaw, Cold War Kids 69 Cate Blanchett, Jay Thomas, Darlene Love 70 Martin Short, Donal Logue 71 Matt Lauer, Artie Lange, Augustana 72 Cedric the Entertainer, Wesley Autrey, Switchfoot 73 Donald Trump, Mary Lynn Rajskub 74 David Arquette, Jennifer Hudson 75 Penelope Cruz, Gary Mule Deer, Ben E. King 76 Peter O'Toole, Marc Maron 77 Julianne Moore, Madonna, The Hold Steady 78 Kristin Chenoweth, John Witherspoon, Josh Ritter 79 Amy Sedaris, Jason Randal, America with Ryan Adams & Ben Kweller 80 Paul Newman, Sebastian Bourdais, Diana Ross 81 Tina Fey, Terri and Bindi Irwin 82 Harry Shearer, Vera Farmiga, Mat Kearney 83 Dan Rather, Tricia Helfer, Andy Kindler 84 Kevin Spacey, Alicia Keys, Nellie McKay & The Brooklyn Philharmonic 85 Ricky Gervais, Forest Whitaker, The Shins 86 Frank Caliendo, Mandy Moore, Rosanne Cash 87 Bill Murray, LeBron James 88 David Spade, Alexandra Pelosi, Dustin Kensrue 89 Dr. Phil McGraw, Fall Out Boy 90 Randy Jackson, Harry Connick Jr., Regis 91 Chris Elliott, Kelly Ripa, John Mellencamp 92 Jack Hanna, Katherine Heigl, Patty Griffin 93 Rachael Ray, Frank Caliendo, The Fab Faux 94 Drew Barrymore, Rickie Lee Jones, Kevin Johnson with Clyde & Matilda 95 Peyton Manning, Dan Horn with Orson, The Cat Empire 96 Martha Stewart, Otto Petersen with George, Norah Jones 97 Sienna Miller, NAS, Jim Barber with Seville 98 Tracy Morgan, Gabrielle Union, Brad Cummings and Rex 99 Jim Carrey, Daytona 500 winner Kevin Harvick 100 Barbara Walters, David Neeleman, K-os 101 John Travolta, Eric Nerhus, a performance from the Broadway musical "Spring Awakening" 102 Billy Bob Thornton, Rashida Jones, Barenaked Ladies 103 Samuel L. Jackson, Jim Gaffigan 104 Jake Gyllenhaal, Brand New 105 Evangeline Lilly, Jeff MacGregor, bubble blowing guy Tom Noddy 106 Sen. John McCain, Robin Thicke 107 Bob Woodruff, John Mayer 108 Charles Grodin, Dan Naturman 109 Chris Rock, Sandra Oh, Amy Winehouse 110 Jeff Goldblum, Barbara McQueen 111 Richard Gere, Explorers Club chef Gene Rurka, Aqualung 112 Bernie Mac, Paula Abdul, Joss Stone 113 Adam Sandler, Don Cheadle, Danica Patrick, Todd Barry, Lucinda Williams 114 Jack Black, Lara Logan, beer launching refrigerator creator John Cornwell 115 Will Ferrell, Kings of Leon, Rachel Smith 116 Patricia Arquette, Paul Mooney, Macy Gray 117 Al Franken, Isla Fisher 118 Rosario Dawson, Bloc Party, Piedmont bird callers 119 Donald Trump, Jon Heder 120 Sen. Barack Obama, Halle Berry, Zach Johnson 121 David Duchovny, Ryan Howard, Andrew Bird 122 Alec Baldwin, Debbie Parkhurst and her dog Toby, LCD Soundsystem 123 Bruce Willis, Jason Randal 124 Bill Cosby, Angela Kinsey 125 Kelly Ripa, Simon Pegg 126 Craig Ferguson, Dave Della Terza, Avril Lavigne 127 Edie Falco, Paul Scheer, Son Volt 128 Garry Shandling, Paul Teutul Sr. and Jr., Tokyo Police Club 129 Jessica Biel, Ira Glass, Regina Spektor 130 Brian Williams, Steven Wright, a Top Ten list presented by Sanjaya Malakar 131 David Hyde Pierce, Ivanka Trump, Corinne Bailey Rae 132 Nicolas Cage, Barry Sonnenfeld, The Fratellis 133 Steve Martin, Dave Cota and A.J. the parakeet, Derek Jeter 134 Frank Caliendo as President George W. Bush, Andy Dick, Jarvis Cocker 135 Kirsten Dunst, Rob Magnotti, Dinosaur Jr. 136 Tobey Maguire, John Byner, Modest Mouse 137 Drew Barrymore, Mike MacRae, Ben Kweller 138 Marcia Cross, Joe Piscopo, Tori Amos 139 Ray Romano, Reggie Reg, Dennis Haysbert 140 Regis Philbin, Darlene Love 141 Jane Fonda, Tom Ruprecht, Kelly Clarkson 142 Lindsay Lohan, Tom Dreesen, The Kooks 143 Dr. Phil McGraw, Jack Hanna 144 Charles Grodin, Jake Johannsen 145 Mike Myers, America Ferrera 146 Don Rickles, Michael Imperioli, Wilco, a Top Ten List presented by Masi Oka 147 Ricky Gervais, Mary Lynn Rajskub, Mavis Staples, a Top Ten List presented by Bob Barker 148 Kid Scientists, Luke Wilson, Rufus Wainwright, a Top Ten List presented by Homer Simpson 149 Teri Hatcher, Jonah Hill, Elvis Costello 150 Rudolph Giuliani, Mike West, Jesus & Mary Chain 151 Charles Barkley, Seth Rogen, Michael Martin Murphey 152 Stupid Pet Tricks, Rosie Perez, Dr. Dog 153 Al Gore, Jim Short 154 Kevin Spacey, Alexis Bledel 155 Matt Damon, Indianapolis 500 winner Dario Franchitti, Bright Eyes 156 Chevy Chase, Amanda Beard, Satellite Party 157 Nicole Richie, Artie Lange, Chrisette Michele 158 Amy Sedaris, Chuck "The Iceman" Liddell, Jordan Zevon 159 Ellen Barkin, Brian Regan 160 Denis Leary, Flight of the Conchords, Neal Seaver 161 Kyra Sedgwick, Sir Richard Branson, Maroon 5 162 Bear Grylls, Jeremy Piven, Elvis Perkins 163 John Cusack, Pink Martini, Turkey Gobbling Champions 164 Michael Moore, Bill Burr 165 Bruce Willis, Tony Parker, diving dogs 166 Amanda Peet, John Krasinski, Bryan Ferry 167 Claire Danes, Dan Patrick & Keith Olbermann, Ryan Adams & The Cardinals 168 Robin Williams, Julie Chen 169 Dennis Kucinich, Shia LaBeouf, Morrissey 170 Don Cheadle, Smashing Pumpkins, Venus Williams 171 Sienna Miller, Michael Cera, Interpol 172 Diddy, Emma Watson, Spoon 173 Paul Teutul Sr. and Jr., Vera Farmiga, Joe Matarese 174 Queen Latifah, Alan Zweibel, Smashing Pumpkins 175 Michelle Pfeiffer, Jonah Hill, Michel Lauziere 176 Adam Sandler, Mike Golic and Mike Greenberg, Mute Math 177 John Travolta, Paula Abdul, Teddy Thompson 178 Kevin James, Jose Andres, White Rabbits 179 Julia Stiles, Pete Jordan, Nick Griffin 180 Drew Carey, Nikki Blonsky, Grinderman 181 Paul Rudd, Tony Dungy, The National 182 Catherine Zeta-Jones, Bob Sarlatte, Porter Wagoner 183 Sharon Osbourne, Brian Kiley, Yeah Yeah Yeahs 184 Anne Hathaway, Jim Gaffigan, Buffalo Tom 185 Andy Samberg, Catherine Bell, The Bravery 186 Sen. Joe Biden, Seth Rogen, Gogol Bordello 187 Matt Damon, Jeff Altman, Angelique Kidjo 188 Jackie Chan, Chelsea Handler, Michael Buble 189 Glenn Close, Judd Apatow, Chris & Rich Robinson 190 Jeff Goldblum, Hayden Panettiere, New Pornographers 191 Samuel L. Jackson, Christiane Amanpour, Tom Russell 192 Richard Gere, Tom Dreesen, Velvet Revolver 193 Tina Fey, Venus Williams, Steve Earle 194 Tom Arnold, Kristin Gore, Jim McDonald 195 Susan Sarandon, Rick Reilly, Feist 196 Kevin Bacon, Kat Von D, T.I. with Wyclef 197 Ellen DeGeneres, Jeff Garlin, Against Me! 198 Sen. Hillary Rodham Clinton, Willie Nelson & Kenny Chesney 199 Amy Sedaris, Will Arnett