Season
Season 1 Episode
- Season 1 Will Ferrell, Jenny McCarthy
- Season 1 Eva Mendes, "So You Think You Can Dance", Granny Basketball
- Season 1 Lisa Kudrow, 10 year-old Opera Singer, Adam Rodriguez
- Season 1 Carol Burnett, Rainn Wilson, Hollerin' Championships
- Season 1 Felicity Huffman, 'Animal Guys' Paul Hahn and David Riherd, Enrique Murciano
- Season 1 Julia Louis-Dreyfus, Illusionist Criss Angel, Mario Lopez
- Season 1 Debra Messing, Fashion Makeover with Lucky Magazine, Omar Epps
- Season 1 George Lopez, Jennifer Finnigan, Vacuum Cleaning Genius, Tim Bagley At A Cher Convention
- Season 1 Sela Ward, Chris Noth
- Season 1 Patricia Heaton, Duane Martin, Jesse McCartney
- Season 1 Jane Kaczmarek, Masi Oka, Champion Cloggers
- Season 1 Tom Bergeron, Eric Stromer, Elizabeth Perkins
- Season 1 Tim Daly, Domino Magazine
- Season 1 Connie Britton, Michael Clark Duncan
- Season 1 Jennifer Love Hewiitt, Jonny Lee Miller, J. Xavier
- Season 1 Virginia Madsen, Noah Gray-Cabey, Around The Office
- Season 1 Marcia Cross, Clinton Kelly, Isaiah Washington
- Season 1 Molly Ringwald, OK Go
- Season 1 Wanda Sykes, Goran Visnjic, Ruben Studdard
- Season 1 Peter Gallagher, Nathan Burton, Tyler James Williams
- Season 1 Bradley Whitford, Shelley Morrison, Eric Mabius, Mario Vazquez, Phil Pfister
- Season 1 Cheyenne Kimball, Laura Linney, Ricardo Antonio Chavira
- Season 1 Merv Griffin, Kim Raver, Author Jennifer Egan
- Season 1 Rob Morrow, Rebecca Cole, Anne Heche, Joshua Bell
- Season 1 Josh Duhamel, Alison Lohman, Authors Mark Leyner and Billy Goldberg, Aly & AJ Michalka
- Season 1 Kristin Chenoweth, Jill Conner Browne, Nick & Aaron Carter, the Sweet Potato Queens
- Season 1 Jamie Lee Curtis, The Mystic Pixies, Amy Smart, Taylor Swift
- Season 1 Lauren Holly, Ruben Studdard, Daniel Dae Kim
- Season 1 Cloris Leachman, Jensen Ackles, Dog Halloween Costumes with Teri Austin, ecostylist Danny Seo
- Season 1 James Denton, Yahoo 9's Maria Sansone, Angela Kinsey, JoJo
- Season 1 Steven Weber, Audra McDonald
- Season 1 Neil Patrick Harris, Kevin Federline
- Season 1 Jamie Kennedy, Jeffrey Sebelia, Meat Loaf, Card Thrower Rick Smith
- Season 1 Clay Aiken, Tysonia Tschinga "Real Life" Dancing with the Stars
- Season 1 Sean Hayes, Eddie Cibrian, Dog Whisperer Cesar Millan, Author Mitch Albom
- Season 1 Barry Manilow, Parminder Nagra, Tim Bagley visits "America's Got Talent", Kid's Ballroom Dancing
- Season 1 Mark Harmon, Hip Hop Champions, Constance Zimmer, Melora Hardin
- Season 1 Kevin Nealon, Antonio Sabato Jr.
- Season 1 Bob Saget, sex educator Sue Johanson
- Season 1 Molly Sims, Andrea Bowen, The Ten Tenors, Celebrity trainer Michael Carson
- Season 1 Cheryl Hines, Tim Gunn, Thanksgiving Dog Adoption Fashion Show
- Season 1 David Hyde Pierce, Linda Cardellini, Taylor Ware
- Season 1 Patricia Arquette, Champion Pirouette Dancer, Daily Candy Trends
- Season 1 Dax Shepard, Tom Arnold, Kimberley Locke
- Season 1 Reba McEntire, Patrick Wilson, RBD
- Season 1 Tom Bergeron, Trista and Ryan, Benji Schwimmer, Rupert Boneham
- Season 1 Sharon Stone, Scott Foley, Rusty Schwimmer, Paz Vega, Danny Seo
- Season 1 Wayne Brady, Penguins Pete and Penny, Nestle Toll House Bake Sale Finalist
- Season 1 Camryn Manheim, Phil Pfister, James Lesure, Author Karen Rizzo
- Season 1 Neil Patrick Harris, Josh Radnor, Alyson Hannigan, Jason Segel and Cobie Smulders
- Season 1 David Boreanaz, Julianne Nicholson, Bianca Ryan
- Season 1 Matthew Broderick, Donald Faison, Brian Baumgartner, the Bucket Boys, Catherine Lloyd Burns
- Season 1 Tracy Morgan, Melissa Peterman, Jarod Miller, Eric Stromer
- Season 1 Carrie Fisher, Paul Rodriguez, Nadine Velazquez
- Season 1 Rosanna Arquette, Tom Green, Adrian Pasdar
- Season 1 Marla Sokoloff, Taylor Hicks, "Campus Ladies"
- Season 1 Phyllis Diller
- Season 1 Carson Kressley, Beau Bridges, Amy Sedaris
- Season 1 Wendie Malick, Janice Dickinson
- Season 1 John Stamos, Brenda Strong, Cris Judd, Tyrese
- Season 1 David James Elliott, Michael Ealy, Lisa Edelstein, magician Nathan Burton
- Season 1 Jeffrey Tambor, Tisha Campbell, designer Mark Montano, Hall & Oates
- Season 1 Shawn and Marlon Wayans, Taylor Hicks
- Season 1 Oded Fehr, Rob Morrow, Rhea Perlman, Sarah Rush
- Season 1 Howie Mandel, Jennie Garth, Ahmet Zappa, psychic medium Lisa Williams
- Season 1 Jane Seymour, David Conrad, Ken Davitian, Joshua Radin
- Season 1 Alfre Woodard, Milo Ventimiglia, Fantasia Barrino
- Season 1 Billy Ray Cyrus, Richard Simmons, authors of "Party Confidential"
- Season 1 Hall & Oates, Brian McKnight, Clay Aiken, José Feliciano, Kimberley Locke, Celtic Woman
- Season 1 Emily Procter, Tichina Arnold, Goo Goo Dolls
- Season 1 Natalie Cole, Craig Bierko, Dave Annable, Blaine Zuckerman
- Season 1 Tom Bergeron, Tim Daly, Will Ferrell, Allison Janney, Davy Jones, Chris Noth, Jerry Springer
- Season 1 Patricia Heaton, Cheryl Hines, Debra Messing, Christine Taylor
- Season 1 Josh Duhamel, Jamie Kennedy, George Lopez, Mario Lopez
- Season 1 Selma Blair, Kristin Chenoweth, Lisa Kudrow, Laura Linney, Julia Louis-Dreyfus
- Season 1 Chandra Wilson, Jesse Bradford, Clay Aiken
The Megan Mullally Show - Season 1 Episode 8 George Lopez, Jennifer Finnigan, Vacuum Cleaning Genius, Tim Bagley At A Cher Convention
4.20 43 minutes 
