The Mermaid Wedding

The Mermaid Wedding (マーメイド結婚式, Māmeido kekkonshiki) is the season premiere of the third season of Scooby-Doo!: The Ultimate Mystery. It is also a TV movie and a crossover with Star Teens: Mermaids of Aquatopia.

Japanese dub

 * Naomi Kusumi as Scooby-Doo
 * Toshiharu Sakurai as Shaggy Rogers
 * TBA as Scooby-Dum
 * TBA as Cory LeFrance
 * TBA as Jasmine Gerchistone
 * TBA as Daisy
 * TBA as Fiona Rogers
 * TBA as Jillian Andrews

English dub

 * Frank Welker as Scooby-Doo, The Phoenix
 * Yuri Lowenthal as Shaggy Rogers
 * Jeff Bergman as Scooby-Dum
 * Matt Hill as Cory LeFrance
 * Haven Burton-Paschall as Jasmine Gerchistone
 * Kath Soucie as Daisy
 * Alyson Leigh Rosenfeld as Fiona Rogers
 * Moneca Stori as Jillian Andrews
 * Daveigh Chase as Makani Pahili
 * Kate Higgins as Lizzy Ortega
 * Ashley Johnson as Taylor Holmes
 * Tara Strong as Edith Lynch
 * Grey Griffin as Alicia Blanchard
 * Janice Kawaye as Melanie Watanabe
 * Wil Wheaton as Prince Noa
 * Veronica Taylor as Beaker
 * Dee Bradley Baker as Bruno

Villains
Princess Coral (redeemed)