Michael Douglas; Roger Federer; Terrence Howard; . Also: a look at contributions of executive producer Michael Gelman51High Tech Gift Week: Cameras; Keira Knightley, Masi Oka, Nick Thompson111High Tech Gift Week: Televisions; Ben Affleck, Mario Lopez, John Quain112High Tech Gift Week: Cell Phones; Jennifer Jason Leigh, Laura Linney, Nick Thompson113High Tech Gift Week: Computers; Rob Morrow, Megan Mullally, Omar Wasow114High Tech Gift Week: Portable Devices; Holly Hunter, Blake Lewis, Ted McGinley, Omar Wasow115Holiday Music Week: Lucas Grabeel, Mannheim Steamroller, Jon Voight117Holiday Music Week: Michael Bolton, Nicolas Cage, Anderson Cooper120Holiday Survival Week: John C. Reilly, Emile Hirsch, Alana Baroni,124Miley Cyrus, Jamie Foxx, Fall Out Boy; Kelly Ripa's Exercise Routine129Jake Gyllenhaal, Queen Latifah; Michael Gelman's exercise routine130Pat Sajak is guest co-hosting, A 2008 Fitness Challenge for the how staff, there are apperances by Hulk Hogan and Carson Kressley,136Pat Sajak is guest co-hosting again, fitness challenges, There Are appearances by Chad Michael Murray and Lisa Rinna;137Mark Consuelos is guest co-hosting, a fitness challenge, there are apperances by Ice Cube and Kirk Franklin,138Howie Mandel is guest co-hosting, a fitness segment about nutrition, there are appearances by James Marsden and Donald Trump,139Howie Mandel guest cohosts again, fitness routines, there are appearances by Edward Burns and Drew Lachey140Anderson Cooper joins Kelly at the co-hosts desks; Jeff Probst of "Survivor: Micronesia", Jeffrey Tambor of the live action motion picture "How The Grinch Stole Christmas" and "Welcome To The Captain"155Actor Scarlett Johansson of "The Other Boleyn Girl" and Film Critic Richard Roeper170Bryant Gumbel Is Guest Co-Hosting; Paul Giamatti, Julianna Margulies,180Dustin Hoffman, Judge Judy Sheindlin, Queen Latifah, Taylor Swift185Matthew McConaughey; Keira Knightley; Martin Lawrence; Susan Lucci; k.d. lang195Mark Consuelos Is Guest Co-Hosting; J.C. Chasez, Chris O'Donnell, Angie Stone256Patrick Dempsey; Laurence Fishburne; Jodie Foster; Taylor Swift257Larry The Cable Guy, Mariah Carey, Robert Downey Jr., Leona Lewis,258Penn Badgley, Jim Carrey, Hilary Duff, Peter Gros, Lenny Kravitz259Fergie, George Hirsch, Ashton Kutcher, Heidi Montag, Amy Poehler260Joanna Philbin; Robert Downey Jr.; Katharine McPhee; Will Ferrell295Eric Dane; Neil Patrick Harris; Avril Lavigne; Gwyneth Paltrow;296Julie Andrews; David Archuleta; Christopher Meloni; Kevin Spacey298Nominees for the 6th Annual Relly Awards: Best Regis; Best Wild and Wacky Moment301Nominees for the 6th Annual Relly Awards: Best Nonhuman Guest; Best Junior Achiever302Nominees for the 6th Annual Relly Awards: Best Go-Go Dancer; Best First-Time Guest303Nominees for the 6th Annual Relly Awards: Funniest Guest; Best Dance Performance304