she can save Minimus and Mazzimo and fulfill her task as the storykeeper. She is the 3rd Disney Princess not to be shown in her re-design and third Princess who doesn't sing in the series. Ruth Connell had to voice Merida in the Sofia the First Season 3 episode due to Kelly Macdonald, Merida's original voice actor, being unable to do the voice recording work. Characters from other Disney properties Flora, Fauna, and Merryweather from Sleeping Beauty (voiced by Barbara Dirikson, Russi Taylor, and Tress MacNeille) are three good fairies who are the headmistresses of Royal Prep, the school that Sofia, Amber, James, and their royal friends attend. Olaf from Frozen (voiced by Josh Gad) – In "The Secret Library: Olaf and the Tale of Miss Nettle," Olaf is summoned by the Amulet of Avalor after it is affected by Miss Nettle's Crazy Crystals. Merlin from The Sword in the Stone (voiced by Jeff Bennett) is a revered wizard who is referenced numerous times in the series, most often by his admirer Cedric. In "Gone with the Wand" he makes his debut after inviting Sofia and two of her friends to visit him at his home. However, Cedric's niece Calista takes Merlin's wand from his tower, allowing it to fall into the possession of his enemy Morgana. Archimedes from The Sword in the Stone – An owl and a friend of Merlin. Recurring Princess Hildegard (voiced by Coco Grayson, singing voice provided by Jenna Lea Rosen) is one of Amber's best friends and the princess of Freezenburg. Hildegard was just as snobbish and vain as Amber was until she forms a close friendship with Sofia in "The Princess Stays in the Picture". She has a pet mink named Lulu. Princess Clio (voiced by Harley Graham, singing voice is provided by Jenna Lea Rosen) is one of Amber's best friends and the princess of Corinthia. Clio is ladylike, yet more soft-sided than Amber and Hildegard. Prince Hugo (voiced by Colin Ford in 2013, Grayson Hunter in 2014-2015) is a prince who attends Royal Prep. In his first appearance, Hugo started as a bully, making fun of Sofia for failing to ride a flying horse. He also made fun of James for helping Sofia. In the episode from the second season "The Flying Crown" after learning of the true reason for his personality, Sofia reformed Hugo and they became friends. It is