Grey’s Anatomy, Tomkat, Brokeback Jokes, Dick Cheney, Love Advice; Sizzler: Val Kilmer with Winona Ryder and Paris Hilton, Scott Stapp, Ryan Seacrest; Doug Benson: Olympic Hero; In Case You Missed It: Matt Lauer & Al Roker explain the Luge, Roseanne’s Sing-a-long, James Lipton, Best Week Ever: Rufus