 | 16x01 Nicolas Cage, Anna Torv, Terrence Howard [add summary] | Sep. 02, 2008 |
 | 16x02 Dr. Phil McGraw, Tilda Swinton, Tricky [add summary] | Sep. 03, 2008 |
 | 16x03 Robin Williams, Shannen Doherty, Duffy [add summary] | Sep. 04, 2008 |
 | 16x04 John Malkovich, Hayden Panettiere, Steve Earle [add summary] | Sep. 05, 2008 |
 | 16x05 Keira Knightley, Thomas L. Friedman [add summary] | Sep. 08, 2008 |
 | 16x06 Jada Pinkett Smith, Chris Russo, Michael Buble [add summary] | Sep. 09, 2008 |
 | 16x07 Sen. Barack Obama, LeBron James [add summary] | Sep. 10, 2008 |
 | 16x08 Jessica Simpson, Jack Hanna [add summary] | Sep. 11, 2008 |
 | 16x09 Meg Ryan, Ricky Gervais [add summary] | Sep. 12, 2008 |
 | 16x10 Bill Clinton, Chris Rock [add summary] | Sep. 22, 2008 |
 | 16x11 Julianne Moore, Tom Dreesen & Tim Reid, Kings of Leon [add summary] | Sep. 23, 2008 |
 | 16x12 Keith Olbermann, Chandra Wilson, Delta Goodrem [add summary] | Sep. 24, 2008 |
 | 16x13 Paris Hilton, Usain Bolt, Morningwood [add summary] | Sep. 25, 2008 |
 | 16x14 Lance Armstrong, Kristen Wiig, TV on the Radio [add summary] | Sep. 26, 2008 |
 | 16x15 Julia Louis-Dreyfus, Michael Cera, Pete Seeger [add summary] | Sep. 29, 2008 |
 | 16x16 Anne Hathaway, Josette Sheeran, The Virgins [add summary] | Sep. 30, 2008 |
 | 16x17 Kate Walsh, Barry Sonnenfeld, Darius Rucker [add summary] | Oct. 01, 2008 |
 | 16x18 Calista Flockhart, Bill Hader, Lucinda Williams [add summary] | Oct. 02, 2008 |
 | 16x19 Brian Williams, Tim Robbins [add summary] | Oct. 03, 2008 |
 | 16x20 Russell Crowe, Sarah Vowell, The Pretenders [add summary] | Oct. 06, 2008 |
 | 16x21 Debra Messing, John Carter, Tegan & Sara [add summary] | Oct. 07, 2008 |
 | 16x22 Dennis Quaid, Sarah Chalke, Buddy Guy [add summary] | Oct. 08, 2008 |
 | 16x23 Bill Murray, Beck [add summary] | Oct. 09, 2008 |
 | 16x24 Jeremy Piven, Elizabeth Banks, Lou Reed [add summary] | Oct. 10, 2008 |
 | 16x25 Sarah Silverman, the Teutuls, Ra Ra Riot [add summary] | Oct. 13, 2008 |
 | 16x26 Josh Brolin, Amy Sedaris, Blues Traveler [add summary] | Oct. 14, 2008 |
 | 16x27 Martin Short, Marv Albert [add summary] | Oct. 15, 2008 |
 | 16x28 Sen. John McCain, Ne-Yo [add summary] | Oct. 16, 2008 |
 | 16x29 Tina Fey, Frank Caliendo, Tim Montana [add summary] | Oct. 17, 2008 |
 | 16x30 Bill O'Reilly, Lauren Conrad [add summary] | Oct. 27, 2008 |
 | 16x31 Regis Philbin, James Taylor [add summary] | Oct. 28, 2008 |
 | 16x32 Alec Baldwin, Paul Mooney, Ryan Adams [add summary] | Oct. 29, 2008 |
 | 16x33 Ashley Olsen, Paul Rudd, John Legend [add summary] | Oct. 30, 2008 |
 | 16x34 Marcia Cross, Alan Zweibel [add summary] | Oct. 31, 2008 |
 | 16x35 Paris Hilton, Elvis Costello, Jenny Lewis, a Top Ten List by Ricky Gervais [add summary] | Nov. 03, 2008 |
 | 16x36 Tom Brokaw, Vera Farmiga [add summary] | Nov. 05, 2008 |
 | 16x37 Ben Stiller, Q-Tip [add summary] | Nov. 06, 2008 |
 | 16x38 Natalie Portman, Artie Lange, Brad Paisley [add summary] | Nov. 07, 2008 |
 | 16x39 Ted Turner, Jamie Oliver, Taylor Swift [add summary] | Nov. 10, 2008 |
 | 16x40 Don Rickles, Amy Brenneman, Alicia Keys [add summary] | Nov. 11, 2008 |
 | 16x41 Russell Brand, Charlie Haden [add summary] | Nov. 12, 2008 |
 | 16x42 Bruce Willis, Sia [add summary] | Nov. 13, 2008 |
 | 16x43 Bill Cosby, Matt Braunger [add summary] | Nov. 14, 2008 |
 | 16x44 Emma Thompson, Michelle Felicetta, Purple Reign [add summary] | Nov. 17, 2008 |
 | 16x45 Carla Bruni Sarkozy, Jack Hanna, Cold Hard Cash [add summary] | Nov. 18, 2008 |
 | 16x46 Katie Couric, Dev Patel, Mr. Brownstone [add summary] | Nov. 19, 2008 |
 | 16x47 Stephen Colbert, Kristen Stewart, Super Diamond [add summary] | Nov. 20, 2008 |
 | 16x48 James Franco, Bruce McCall, The Allstarz [add summary] | Nov. 21, 2008 |
 | 16x49 Nicole Kidman, Simon Baker, Kanye West [add summary] | Nov. 24, 2008 |
 | 16x50 Reese Witherspoon, Harry Connick Jr. [add summary] | Nov. 25, 2008 |
 | 16x51 Teri Hatcher, Ludacris [add summary] | Nov. 26, 2008 |
 | 16x52 Denis Leary, John Mayer [add summary] | Nov. 27, 2008 |
 | 16x53 Tom Arnold, Faith Hill [add summary] | Nov. 28, 2008 |
 | 16x54 Jennifer Connelly, Anderson Cooper, The Duke Spirit [add summary] | Dec. 08, 2008 |
 | 16x55 Amy Adams, Michael Sheen, Jamey Johnson [add summary] | Dec. 09, 2008 |
 | 16x56 Keanu Reeves, Paula Abdul, Loudon Wainwright III [add summary] | Dec. 10, 2008 |
 | 16x57 Sen. John McCain, Bon Iver [add summary] | Dec. 11, 2008 |
 | 16x58 Meryl Streep, Jeff Altman [add summary] | Dec. 12, 2008 |
 | 16x59 Adam Sandler [add summary] | Dec. 15, 2008 |
 | 16x60 Tom Cruise, Fall Out Boy [add summary] | Dec. 16, 2008 |
 | 16x61 Jennifer Aniston, Broken Social Scene [add summary] | Dec. 17, 2008 |
 | 16x62 Will Smith, Of Montreal [add summary] | Dec. 18, 2008 |
 | 16x63 Jerry Seinfeld, Leona Lewis [add summary] | Dec. 19, 2008 |
 | 16x64 Dustin Hoffman, Todd Rundgren [add summary] | Dec. 22, 2008 |
 | 16x65 Jay Thomas, Mickey Rourke, Darlene Love [add summary] | Dec. 23, 2008 |
 | 16x66 Tracy Morgan, Matt Braunger [add summary] | Dec. 26, 2008 |
 | 16x67 Kate Hudson, Glasvegas [add summary] | Jan. 05, 2009 |
 | 16x68 Kevin James, Becky Quick, Erin McCarley [add summary] | Jan. 06, 2009 |
 | 16x69 Ricky Gervais, Rose Byrne, Okkervil River [add summary] | Jan. 07, 2009 |
 | 16x70 Kate Winslet, Marv Albert [add summary] | Jan. 08, 2009 |
 | 16x71 Kiefer Sutherland, Wendy Liebman [add summary] | Jan. 09, 2009 |
 | 16x72 Billy Crystal, Kara DioGuardi [add summary] | Jan. 12, 2009 |
 | 16x73 Salma Hayek, Jimmie Walker [add summary] | Jan. 13, 2009 |
 | 16x74 Clint Eastwood, Randy Rogers Band [add summary] | Jan. 14, 2009 |
 | 16x75 Kyra Sedgwick, Gwen Ifill [add summary] | Jan. 15, 2009 |