One of Megan's best friends - and her Will & Grace co-star, Sean Hayes makes his first visit to the show! Sean and Megan share some laughs, reminisce about their time on their hit series, and then Sean helps Megan judge members of her audience in another installment of My Audience Got Talent. From the show Vanished, Eddie Cibrian stops by to chat with Megan. The author Mitch Albom, whose book Tuesdays With Morrie, spent four years on the New York Times Best Seller List (and is the most successful memoir ever published), visits with Megan to talk about his new book For One More Day. Plus, from the National Geographic Channel, it's the dog whisperer - Cesar Millan, who works his magic on Megan's two dogs, Willa and Elmo.