Season 1
Ep 1 · Will Ferrell, Jenny McCarthy
Ep 2 · Eva Mendes, "So You Think You
Ep 3 · Lisa Kudrow, 10 year-old Opera
Ep 4 · Carol Burnett, Rainn Wilson, H
Ep 5 · Felicity Huffman, 'Animal Guys
Ep 6 · Julia Louis-Dreyfus, Illusioni
Ep 7 · Debra Messing, Fashion Makeove
Ep 8 · George Lopez, Jennifer Finniga
Ep 9 · Sela Ward, Chris Noth
Ep 10 · Patricia Heaton, Duane Martin,
Ep 11 · Jane Kaczmarek, Masi Oka, Cham
Ep 12 · Tom Bergeron, Eric Stromer, El
Ep 13 · Tim Daly, Domino Magazine
Ep 14 · Connie Britton, Michael Clark
Ep 15 · Jennifer Love Hewiitt, Jonny L
Ep 16 · Virginia Madsen, Noah Gray-Cab
Ep 17 · Marcia Cross, Clinton Kelly, I
Ep 18 · Molly Ringwald, OK Go
Ep 19 · Wanda Sykes, Goran Visnjic, Ru
Ep 20 · Peter Gallagher, Nathan Burton
Ep 21 · Bradley Whitford, Shelley Morr
Ep 22 · Cheyenne Kimball, Laura Linney
Ep 23 · Merv Griffin, Kim Raver, Autho
Ep 24 · Rob Morrow, Rebecca Cole, Anne
Ep 25 · Josh Duhamel, Alison Lohman, A
Ep 26 · Kristin Chenoweth, Jill Conner
Ep 27 · Jamie Lee Curtis, The Mystic P
Ep 28 · Lauren Holly, Ruben Studdard,
Ep 29 · Cloris Leachman, Jensen Ackles
Ep 30 · James Denton, Yahoo 9's Maria
Ep 31 · Steven Weber, Audra McDonald
Ep 32 · Neil Patrick Harris, Kevin Fed
Ep 33 · Jamie Kennedy, Jeffrey Sebelia
Ep 34 · Clay Aiken, Tysonia Tschinga "
Ep 35 · Sean Hayes, Eddie Cibrian, Dog
Ep 36 · Barry Manilow, Parminder Nagra
Ep 37 · Mark Harmon, Hip Hop Champions
Ep 38 · Kevin Nealon, Antonio Sabato J
Ep 39 · Bob Saget, sex educator Sue Jo
Ep 40 · Molly Sims, Andrea Bowen, The
Ep 41 · Cheryl Hines, Tim Gunn, Thanks
Ep 42 · David Hyde Pierce, Linda Carde
Ep 43 · Patricia Arquette, Champion Pi
Ep 44 · Dax Shepard, Tom Arnold, Kimbe
Ep 45 · Reba McEntire, Patrick Wilson,
Ep 46 · Tom Bergeron, Trista and Ryan,
Ep 47 · Sharon Stone, Scott Foley, Rus
Ep 48 · Wayne Brady, Penguins Pete and
Ep 49 · Camryn Manheim, Phil Pfister,
Ep 50 · Neil Patrick Harris, Josh Radn
Ep 51 · David Boreanaz, Julianne Nicho
Ep 52 · Matthew Broderick, Donald Fais
Ep 53 · Tracy Morgan, Melissa Peterman
Ep 54 · Carrie Fisher, Paul Rodriguez,
Ep 55 · Rosanna Arquette, Tom Green, A
Ep 56 · Marla Sokoloff, Taylor Hicks,
Ep 57 · Phyllis Diller
Ep 58 · Carson Kressley, Beau Bridges,
Ep 59 · Wendie Malick, Janice Dickinso
Ep 60 · John Stamos, Brenda Strong, Cr
Ep 61 · David James Elliott, Michael E
Ep 62 · Jeffrey Tambor, Tisha Campbell
Ep 63 · Shawn and Marlon Wayans, Taylo
Ep 64 · Oded Fehr, Rob Morrow, Rhea Pe
Ep 65 · Howie Mandel, Jennie Garth, Ah
Ep 66 · Jane Seymour, David Conrad, Ke
Ep 67 · Alfre Woodard, Milo Ventimigli
Ep 68 · Billy Ray Cyrus, Richard Simmo
Ep 69 · Hall & Oates, Brian McKnight,
Ep 70 · Emily Procter, Tichina Arnold,
Ep 71 · Natalie Cole, Craig Bierko, Da
Ep 72 · Tom Bergeron, Tim Daly, Will F
Ep 73 · Patricia Heaton, Cheryl Hines,
Ep 74 · Josh Duhamel, Jamie Kennedy, G
Ep 75 · Selma Blair, Kristin Chenoweth
Ep 76 · Chandra Wilson, Jesse Bradford
