"Dove Cameron, Mitchell Hope, Sofia Carson, Booboo Stewart and Cameron Boyce (posthumously) appear in archive footage scenes during the film's introduction as Mal, Ben, Evie, Jay and Carlos, respectively, from previous installments. They also appear, in addition to Sarah Jeffery, Brenna D'Amico and Thomas Doherty as Audrey, Jane and Harry, also from previous installments, in portraits from Uma's office."

"Sam Morelos as Meadow, a student at Merlin Academy."

"Joshua Colley as the young Hook, a member of Uliana's gang of young villains."

"China Anne McClain as Uma, daughter of Ursula, the newest headmistress and principal of Auradon Prep."

"Pascal as Jasmine."

"Julee Cerda as Lady Tremaine, Ella's wicked stepmother."

"Malia Baker as Chloe Charming, daughter of Cinderella and Prince Charming, and sister of Chad Charming, princess of Cinderellasburg."

"Mars as young Maleficent, a member of Uliana's gang of young villains."

"Pablo Montalban as King Charming, Chloe's father."

"Brandy as Cinderella, Chloe's mother."

"Melanie Paxson as Fairy Godmother, former headmistress of Auradon Prep and new president of Auradon University."

"Jeremy Swift as Merlin, principal of Merlin Academy."

"Peder Lindell as Morgie, son of Morgana le Fay and a member of Uliana's gang of young villains."

"Levin Valayil as Aladdin."

"Alex Boniello as Jack of Diamonds, captain of the Queen of Hearts' Red Army."

"Anthony Pyatt as young Hades, a member of Uliana's gang of young villains."

"Dara Renee as Uliana, younger sister of Ursula and aunt of Uma, who was the leader of a gang of young villains in the past."

"Kylie Cantrall as Red, daughter of Queen of Hearts, princess of Wonderland."

"She hangs out at fairy cottage you know where the fairies hid her mom from your mom."

"There's this thing that looks like a furry rock called a 'coconut', and fish so big you can dance on their backs,and they've been keeping it all for themselves."

"How could anyone with this bed ever be unhappy?"

"(To the Aurodonians) When you guys try to destroy the world... it's an error in judgment. But when it's one of us... lock them up and throw away the key."

"That's my girl."

"Am I invited to the wedding?"

"So the good guy's the bad guy?"

"(to Mal) If you think I trust you to save the world on your own, think again. This is a job for pirates!"

"I don't know who's birthday it is, but I want this cake."

"Found her diary. And dang, did you ruin Audrey's life."

"I'm engaged!"

"(to Mal) I feel like I’ve known you my whole life and did I mention I'm in love with you."

"I am a god! I don't belong here!"

"If it gets wet its game over"

"(After realising Mal lied to her) Let's go find Gil and leave them all to rot."

"I've already made like a thousand sketches of your wedding dress."

"(to Ben) I do not want to take away your dream because it was so beautiful and it's why I fell in love with you."

"We could try to be friends. Put our history behind us, and celebrate our differences."

"Cheyenne Jackson - Hades"

"Jadah Marie - Celia, daughter of Dr. Facilier"

"You are gonna rock that crown!"

"China Anne McClain - Uma, daughter of Ursula"

"Thomas Doherty – Harry Hook, son of Captain Hook"

"Auradon. It's beautiful, isn't it? I'm Mal, daughter of Maleficent. And this is my home. It wasn't always. I was born on the Isle of the Lost, where all of the villains had been banished, locked away for good. That is until Prince Ben decided that their children should have a chance. And so, four villain kids, the V.K.'s, came to Auradon, including me. Long story short, Ben is the king now, I'm his girlfriend, and we are about to head back to the Isle to pick what will hopefully be a long line of new V.K.'s who get to come to Auradon and find their happily ever afters, too."

"(to Hades) You wanna make up for being a lousy dad?"

"Mal- Really cause for 16 Years I had nothing and now I have a whole world and unless I get that ember its game over"

"We can always go back to hating each other when this is over."

"Get off my bike, Hook!"

"I love you Mal."

"Sarah Jeffery – Princess Audrey, daughter of Princess Aurora and Prince Phillip"