Hosted by "Raven's Home" stars Raven-Symoné and Issac Ryan Brown, the special will include performances by "Descendants 2" stars Dove Cameron and Sofia Carson, "Andi Mack" star Asher Angel, and stars of the upcoming Disney Channel Original Movie "Zombies" Milo Manheim and Meg Donnelly. The show also features an exclusive tour of Toy Story Land at Disney's Hollywood Studios, opening in summer 2018, by "Descendants 2" star Booboo Stewart, and heartwarming moments spotlighting three families from across the country who are dedicated to philanthropic efforts within their communities.Guiding audiences through Walt Disney World are Raven-Symoné and Issac Ryan Brown, who play mother and son on hit Disney Channel series "Raven's Home." Dove Cameron and Sofia Carson, stars of the global hit Disney Channel Original Movie "Descendants 2," will take the stage at Cinderella's Castle to perform classic Christmas songs "White Christmas" and "Have Yourself A Merry Little Christmas," respectively. Hollywood/Republic Records artist Carson will also perform a holiday rendition of chart-topping single from the "Descendants 2" soundtrack, "Chillin' Like A Snowman."Additional performances and appearances include "Andi Mack" star Asher Angel, who will perform an original song, "Snow Globe Wonderland"; and Milo Manheim and Meg Donnelly, stars of the upcoming Disney Channel Original Movie "Zombies," will perform "Wonderful Christmas Time." Hollywood Records artist and ABC's "Boy Band" winner, In Real Life, will perform an original holiday song.