Baron Von Ravendale: King Kristoff's trusted advisor. He secretly wants to take over the throne and creates a magic potion to do so.
Bruce: Baron Von Ravendale's frog sidekick
Corrine: Princess Kara's Cousin. She is jelous of Kara and dreams of being a princess, too.
Dark Sparkle: Corinnes alter ego and Super Sparkles biggest rival.
Gabby and Zoey: Princess Kara's energetic little sisters.
King Kristoff: Princess Kara's father, the king of Windemere
Madison and Makayla: Princess Kara's best friends. They're extremely smart twins who invent new gadgets for Princess Kara-and Super Sparkle
Newton and Parker: Newton is Princess Kara's adorable puppy, and Parker is her sisters' cuddly kitten.
Princes Kara: The Princess of Windemere. She wants to make a difference in her kingdom but isn't sure how-especially when her parents are so overprotective.
Queen Karina: Princess Kara's mother, the queen of Windemere.
Super Sparkle: Princess Kara's powerful alter ego. She has a secret lair in Princess Kara's bedroom.
Wes Rivers: A reporter who blogs about Super Sparkle.