Lidia Bastianich
Lidia Bastianich brings her expertise in Italian cuisine to the show when she prepares chicken with artichokes, a recipe from her new cookbook, "Lidia's Italy." Lidia, a restaurateur and best-selling cookbook author, is the instantly recognizable star of the popular PBS show "Lidia's Family Table". Her 26-episode series, "Lidia's Italy", premiered in April, as did the companion book, "Lidia's Italy," cowritten by her daughter, Tanya Bastianich Manuali.

Julie Scardina
Julie Scardina is an animal ambassador for Sea World, Busch Gardens, and Discovery Cove. Making more than 100 media appearances each year, Julie is committed to animal entertainment, education, and conservation. In addition, she is a board member for the Sea World and Busch Gardens Conservation Fund. Today, Julie returns to Martha's studio to introduce some exotic baby animals.