Renee Zellweger, Darlene Love

Steve Martin, Shannon Eis

Charlize Theron, Dave Matthews

Bonnie Hunt, Dave Matthews

Neve Campbell, Wellwater Conspiracy

Barbara Walters, Sandra Diaz-Twine

Liv Tyler, John Witherspoon, Alicia Keys

Julia Roberts, Alkaline Trio

Kirsten Dunst, Rod Stewart

Amanda Peet, Barry Sonnenfeld

Danny DeVito, Tim Russert

Matt Damon, Jack Johnson and G. Love

Jessica Alba, Wendy Liebman, The Rapture

Tom Arnold, Moby

Mike Myers, Jay-Z

Tom Ridge, Puddle of Mudd

Paul Newman, Clay Aiken

Robert Downey Jr., Joss Stone

Wesley Clark

Alec Baldwin, Freddy Adu, Cyndi Lauper

Dakota Fanning, Rocco DiSpirito, Cast of Wicked

Stupid Pet Tricks, Cate Blanchett

Jessica Lynch, Shelby Lynne

Russell Crowe, Pink

Tom Brokaw, Dolly Parton

Madonna, Chris Elliott

Norm MacDonald, Jack Hannah

Lauren Graham, Paul Tracey, Wyclef Jean

Howard Stern, Iggy Pop with Sum 41

Will Ferrell, Jack McKeon, Lyle Lovett

Regis Philbin, Amy Brenneman

Ashley Judd, Richard Belzer, Sarah McLachlan

Pamela Anderson, Amanda Lollar, Bubba Sparxx

Eric McCormack, Dante Hall

Keanu Reeves, Sue Johanson

Courteney Cox, Doris Roberts

Kiefer Sutherland, Emmylou Harris

Darrell Hammond, Radiohead

Dustin Hoffman, Jamie Oliver

Katie Holmes, Brian Greene, Jonny Lang

John Cusack, Scott Dixon, Hot Hot Heat

Halle Berry, Lance Armstrong

Charlie Sheen, John Mayer

George Clooney, Merle Haggard

Amy Sedaris, Tom Dreesen, Anthony Hamilton

Uma Thurman, Ricky Gervais, Renee Fleming

Jessica Simpson, Rufus Wainwright

Robin Williams, Summerwind Skippers

Stupid Human Tricks, Lisa Kudrow, R.E.M.

Tim Robbins, Sting

Tom Cavanagh, Ray Wald, Dido

Denzel Washington, New York Philharmonic

Joe Pantaliano, Kevin Nealon, Outkast

Colin Powell, Jennifer Garner

The Rock, Lynne Cheney

Ben Stiller, Elvis Costello

Dr. Phil, David Bowie

Cuba Gooding Jr., Simon & Garfunkel

Regis Philbin, Seal

Sharon Stone, The Raveonettes

Salma Hayek, Chris Elliott

Andy Roddick, Jack Black, Warren Zevon*

Whoopi Goldberg, Vic Henley, Ima Robot

Nicolas Cage, Alton Brown

Gen. Tommy Franks, Rodney Crowell

Craig Kilborn, Dave Salmoni, Kings of Leon

Al Franken, Grant Paulsen

Bonnie Hunt, Don Gavin

Tony Hawk, John McEnroe, Rooney

David Spade, Bob Sarlatte, Maroon 5

Bill Murray, Pete Sampras

Chris Rock, The Star Spangles

David Duchovny, Brett Butler, The New Amsterdams

Brittany Murphy, Carey Hart, Dashboard Confessional

Samuel L. Jackson, Rick Reilly, Pharrell with Clipse

Colin Farrell, Robert Randolph & The Family Band

Kate Hudson, Cast of Camp

Naomi Watts, Jeff Stilson, O.A.R.

Melanie Griffith, Pamela Reed

Seann William Scott, Jonathan Ames, Fountains of Wayne

Eugene Levy, Eels

Jesse Grabow, Jason Biggs, Robert C. Nichol

Denis Leary, Queens of the Stone Age

Sylvester Stallone, Ben Curtis

Joaquin Phoenix, Blues Traveler

National Hollerin' Champions, Kristin Davis, Jane's Addiction

Aron Ralston, Tobey Maguire

Jeff Bridges, Alan Harvey, Joseph Arthur

Ari Fleischer, Beyonce Knowles

Barry Zito, Mandy Moore, Grandaddy

Allison Janney, Nigella Lawson, Howard Tate

Lisa Marie Presley, Ryan Pinkston

Episode 104

Jimmy Fallon, Kristanna Loken, Dax, Chloe Sevigny, Bill Scheft, Rufus Wainwright

Piedmont Bird Callers, Luke Wilson, The Yeah Yeah Yeahs

Lucy Liu, Avigayil Wardein, Nick Cave and The Bad Seeds

Drew Barrymore, Simon Cowell

Demi Moore, Verbana

Kelsey Grammer, Treat Williams, James Earl Jones, Jamie Lynn-Sigler, Kathleen Madigan, Jesse Malin

Sarah Jessica Parker, The Dead

Johnny Depp, Christine Todd Whitman, B.B. King

Rob Reiner, Paul Teutul Sr. & Jr., The New Pornographers

Hilary Clinton, Emmylou Harris

Tom Green, Jolene Blalock, Scott Stevens, Isaac Britty, Damien Rice

Harrison Ford, Annie Lennox

Lauren Graham, Marv Albert, Bright Eyes

Bruce Willis, Chris Moneymaker

Juliette Binoche, Joe Queenan, Blur

Tom Arnold, Darrell Hammond, Karolina Kurkova, Eddie Brill, Train

Barbara Walters, Tanya Streeter

Seth Green, Amy Sedaris, Lucinda Williams

Alec Baldwin, Tom Dreesen

Adrien Brody, Gil de Ferran, John Mellencamp

Peter Krause, Jim Gaffigan, Widespread Panic

Antonio Banderas, Heidi Klum, Liam Lynch

Regis Philbin, 3 Doors Down

Jim Carrey, Chevelle

Mark Wahlberg, Jesse James, the Sounds

John Goodman, D.H. Hughley, NAS with Alicia Keys

Rene Zellweger, Jack Johnson

Sean Hayes, Eric Ripert, Avril Lavigne

David Williams & Ronald Young, Jada Pinkett Smith, The Jayhawks

Stupid Pet Tricks, Kevin James, Jenna Morasca

Albert Brooks, Jeffery Ross, The Libertines

Megan Mullally, Marilyn Manson

David Hyde Pierce, Rube Goldberg Contest Winners, Ziggy Marley

Stupid Human Tricks, Hugh Jackson, Kelly Clarkson

Kelly Rippa, Good Charlotte

Halle Berry, Don Rickles

Bernie Mac, Amanda Peet

Charlize Theron, Sue Johanson, Minus 5 with Wilco

Ellen DeGeneres, John Malkovich

Ashton Kutcher, Jack Hanna

Anthony LaPaglia, Brian Regan, The Exies

Michael Douglas, Todd Rundgren

Tom Brokaw, Tom Russell & Nanci Griffith

Jane Krakowski, Jim Boeheim, Pete Yorn

Lisa Marie Presley, Jamie Kennedy

Adam Sandler, The Folksmen

Hilary Swank, Jimmie Walker

High-Jumping Dogs, Vin Diesel, Bo Diddley

Helen Hunt, Jeremy Suarez, Cory Branan

Colin Farrell, Rosanne Cash

Billy Crystal, Michael Barimo

Luke Wilson, Kelly Preston, Taye Diggs, Hilary Burton, Seether

Bill Cosby, Andrew Firestone, Clark Tery, Sofia Vergara, The DA

Paul Schaffer, Bob Dole, Connie Nielsen, Jeff Foxworthy, Cat Power

Bonnie Hunt, Carson Daley, Eddie Griffin, Ron Beth-Israel, Fabolous

Tom Dreesen, Kiefer Sutherland, Frank Gershin, Suzanne Westenhoefer, The Music

Brad Garrett, Cuba Gooding Jr., Julie Bowen, Reggie McFadden, Lyle Lovett

Megan Mullally, Molly Shannon, Isaac Mizrahi, Bonnie McFarlane

Will Ferrell, Chris Rock, Crispin Glover, Jake Johannsen, American Hi-Fi

Elvis Costello, Kim Cattrell, Eddie Izzard, Mitch Hedberg

Vince Vaughn, Rosie Perez, Geri Halliwell, Dwayne Kennedy, Paul Simon

Whoopi Goldberg, Jessica Lange, Dave Chappelle, Andy Vistola, Ben Harper

Regis Philbin, Charles Grodin, Susan Lucci, Greg Giraldo, Kathleen Edwards

John McEnroe, Tom Arnold, Eric Ripert, Todd Barry, Jason Mras

Bruce Willis, Dan Rather, Carmen Electra, Brian Kiley

Stupid Human Tricks, Sharon Osborne, Norah Jones

Steve Martin, Foo Fighters

Jeff Daniels, Lynne Cox, Steven Wright

Champion Turkey Callers, Marg Helgenberger, The Flaming Lips

Kevin Spacey, Reggie Miller

Vince Vaughn, Sarah Vowel, Beck

Dr. Phil, Beck

Kate Winslet, Dennis Regan, Rufus Wainwright

Kid Scientists, Kurt Russell

Queen Latifah, Colin Quinn, Lou Reed

Amy Brennamen, Nate Erwin, Vince Gill

Matthew Broderick, Tony Bennett & k.d. Lang

Brendan Fraser, Kids in The Hall, Bonnie Raitt, Keb' Mo, Kim Wilson

Stupid Pet Tricks, Tom Brokaw, The Pretenders

Kelsey Grammer, Michael Tong, B.B. King and Shemeika Copeland

Matthew McConaughey, John Gruden, The Roots

Show #1944Kate Hudson, Jack Hanna

Bonnie Hunt, John Witherspoon

Ellen DeGeneres, Zwan

Tina Fey, Jonathan Ames, Johnny Marr & The Healers

Regis Philbin, John C. Reilly

Simon Cowell, Topher Grace, Vienna Teng

Joan Rivers, Kathleen Edwards

George Clooney, Soundtrack of Our Lives

Sandra Bullock, Marv Albert

Claire Danes, Bob Sarlatte

Jimmy Kimmel, Simon Baker

Andy Richter, Rich Hall

Renee Zellweger, Chuck Barris

Merv Griffin, Interpol

Richard Gere, Chris Elliott

Michael Caine, George Foreman