13x39 - Patricia Heaton, Ryan Reynolds, Alanis Morissette

November 18, 2005

13x40 - Usher, Colin Quinn, Pink Martini

November 22, 2005

13x41 - Peter Gallagher, Rainn Wilson, Demetri Martin

November 23, 2005

13x42 - Al Franken, Lake Bell, Ray Davies

November 24, 2005

13x43 - Jerry Lewis, Finesse Mitchell, Gogol Bordello

November 25, 2005

13x44 - Tom Arnold, Brian Seltzer Orchestra

November 29, 2005

13x45 - Naomi Watts, The Magic Numbers

November 30, 2005

13x46 - Alan Alda, Billy Joel

December 1, 2005

13x47 - Gisele Bundchen, Dane Cook, The White Stripes

December 2, 2005

13x48 - Adrien Brody, Anthony Anderson, Patti Smith

December 6, 2005

13x49 - Lindsay Lohan, Colin Hanks, Coldplay

December 7, 2005

13x50 - Luke Wilson, Jack Klugman, Ghost Hunters Jason Hawes & Grant Wilson

December 8, 2005

13x51 - Tina Fey, William Moseley, James Blunt

December 9, 2005

13x52 - Heidi Klum, Carson Kressley, Jake Shimabukuro

December 13, 2005

13x53 - Donald Trump, Emily Mortimer, Susan Tedeschi

December 14, 2005

13x54 - Jack Black, Rachel McAdams, Charles Ross

December 15, 2005

13x55 - Barbara Walters, Bill Hader, Clap Your Hands Say Yeah

December 16, 2005

13x56 - Jim Carrey, Isaac Hayes

December 20, 2005

13x57 - Tea Leoni, Patton Oswalt, Doris Kearns Goodwin

December 21, 2005

13x58 - Johnny Knoxville, Tucker Carlson, Tony Bennett

December 22, 2005

13x59 - Matthew Broderick, Bonnie Hunt, John Mayer Trio

December 23, 2005

13x60 - Quentin Tarantino, Nick Swardson, John Legend

January 3, 2006

13x61 - Seth Green, Andy Serkis, Rodney Crowell & Emmylou Harris

January 4, 2006

13x62 - Paul Giamatti, Allen Covert, Tom Papa

January 5, 2006

13x63 - Alan Cumming, Sarah Chalke, Living Things

January 6, 2006

13x64 - LL Cool J, Mo Rocca, Jimmy Carr

January 10, 2006

13x65 - Terrence Howard, John Daly, O.A.R.

January 11, 2006

13x66 - Chazz Palminteri, Emily Procter, J.W. Hart

January 12, 2006

13x67 - Will Arnett, Chris Parnell, Flipsyde

January 13, 2006

13x68 - Martin Lawrence, Eliza Dushku, Soweto Gospel Choir

January 17, 2006

13x69 - Josh Lucas, Marc Maron, Jen Chapin

January 18, 2006

13x70 - Kate Beckinsale, Brian Posehn, Metric

January 19, 2006

13x71 - Clyde Peeling, Nia Long, The Fray

January 20, 2006

13x72 - Anthony Hopkins, Piper Perabo, Marty Stuart & His Fabulous Superlatives

January 24, 2006

13x73 - Bob Saget, James Carville, Yellowcard

January 25, 2006

13x74 - Emma Thompson, Jason Priestley, Norah Vincent

January 26, 2006

13x75 - Steve Carell, Sanaa Lathan, Lewis Taylor

January 27, 2006

13x76 - Benjamin Bratt, Andy Samberg, Broken Social Scene

January 31, 2006

13x77 - Meredith Vieiera, Jeff Probst, Jim Gaffigan

February 1, 2006

13x78 - Bette Midler, David Gregory

February 2, 2006

13x79 - Stephen Colbert, Rick Moranis, Sarah Vowell

February 3, 2006

13x80 - Harrison Ford, Amy Adams, K.T. Tunstall

February 7, 2006

13x81 - Tom Cavanagh, Josh Holloway, Sigur Ros

February 8, 2006

13x82 - Nicolette Sheridan, Steve Coogan, Aimee Mann

February 9, 2006

13x83 - Rachel Weisz, Paul Bettany, Graham Bensinger

February 10, 2006

13x84 - Bruce Willis, Mary Lynn Rajskub, Dropkick Murphys

February 28, 2006

13x85 - Gisele Bundchen, Bill Bellamy, Belle & Sebastian

March 1, 2006

13x86 - Bob Costas, Jenna Fischer, Dwayne Perkins

March 2, 2006

13x87 - Alec Baldwin, Fred Goss, The Derek Trucks Band

March 3, 2006

13x88 - Sarah Jessica Parker, Matisyahu

March 7, 2006

13x90 - Salma Hayek, Eric Balfour, Street Drum Corps

March 9, 2006

13x91 - Conan goes to Finland

March 10, 2006

Conan documents his trip to the country of Finland. While there, he visits a sauna, multiple television shows, a reindeer ranch, and a fan's house to help out with some social problems.

13x92 - Vin Diesel, Jamie Lynn DiScala, We Are Scientists

March 14, 2006

13x93 - Martha Stewart, Macaulay Culkin, Billy Bragg

March 15, 2006

13x94 - Amanda Peet, Bradley Cooper, Greg Fitzsimmons

March 16, 2006

13x95 - Lorraine Bracco, Steve Harvey, Jaheim

March 17, 2006

13x96 - Queen Latifah, Tim Gunn, Richard Ashcroft

March 28, 2006

13x97 - Ray Romano, Sue Johanson, José González

March 29, 2006

13x98 - Josh Hartnett, Paget Brewster, Editors

March 30, 2006

13x99 - Antonio Banderas, Seth Meyers, The Little Willies

March 31, 2006

13x100 - Amy Poehler, Steven Schirripa, She Wants Revenge

April 4, 2006

13x101 - Lucy Liu, Jon Lovitz, "Beer Hunter" Michael Jackson

April 5, 2006

13x102 - Nathan Lane, Padma Lakshmi, Kris Kristofferson

April 6, 2006

13x103 - Jeff Daniels, Rachael Ray, Fiona Apple

April 7, 2006

13x104 - Hank Azaria, Mimi Rogers, Pink

April 11, 2006

13x105 - David Schwimmer, Patton Oswalt, Melissa Cross

April 12, 2006

13x106 - Jarod Miller, Regina Hall, Teddy Thompson

April 13, 2006

13x107 - Julia Louis-Dreyfus, Jason Sudeikis, Daniel Powter

April 14, 2006

13x108 - Mandy Moore, Alexis Bledel, Secret Machines

April 25, 2006

13x109 - Darrell Hammond, Reggie Bush, Eagles of Death Metal

April 26, 2006

13x110 - Howie Mandel, Jim Gaffigan, The Goo Goo Dolls

April 27, 2006

13x111 - Paul Rudd, Robert Smigel, Chris Klein, Hawthorne Heights

April 28, 2006

13x112 - Jeff Goldblum, Jodelle Ferland, Taking Back Sunday

May 2, 2006

13x113 - Jeremy Piven, Jim Cramer, The Strokes

May 3, 2006

13x114 - Tom Hanks, Wolfmother

May 4, 2006

13x115 - Edward Norton, Izabel Goulart, Gene Pompa

May 5, 2006

13x116 - Sean Hayes, Cheap Trick

May 9, 2006

13x117 - Dave Chappelle, Common

May 10, 2006

13x118 - John C. Reilly, Vlasta, John Mayer

May 11, 2006

13x119 - Barack Obama, Wilco

May 12, 2006

13x120 - Megan Mullally, Mike Wallace, Jewel

May 16, 2006

13x121 - Brian Williams, Jorge Garcia, People in Planes

May 17, 2006

13x122 - Edie Falco, Billy Connolly, The Raconteurs

May 18, 2006

13x123 - Larry King, Omar Epps, Sheila Kelley

May 19, 2006

13x124 - Seth Green, Lee Evans, Atmosphere

May 23, 2006

13x125 - Hugh Jackman, Tim Russert, Gnarls Barkley

May 24, 2006

13x126 - Jennifer Aniston, Harold Perrineau, Victor Varnado

May 25, 2006

13x127 - Halle Berry, Anderson Cooper, Peeping Tom

May 26, 2006

13x128 - The Best Of Chicago

May 29, 2006

13x129 - Eric McCormack,Famke Janssen & Drive-By Truckers

June 6, 2006

13x130 - Luke Perry, Ludacris, Van Hunt

June 7, 2006

13x131 - Kevin Kline, Kevin Dillon, Lewis Black

June 8, 2006

13x132 - Denis Leary, Rita Wilson, Brandi Carlile

June 9, 2006

13x133 - Julia Stiles, Louis C.K., Be Your Own Pet

June 13, 2006

13x134 - Rosie Perez, Morgan Pressel, Regina Spektor

June 14, 2006

13x135 - Dane Cook, Shaun White, Dr. John

June 15, 2006

13x136 - Sandra Oh, Gordon Ramsay, Chris Isaak

June 16, 2006

13x137 - Alan Cumming, Henry Winkler, All-American Rejects

June 20, 2006

13x138 - Adam Sandler, John Cena, The Subways

June 21, 2006

13x139 - Kate Beckinsale, Tyrese Gibson, iceberg climber Will Gadd

June 22, 2006