Disney+ release date: January 28, 2026
Disney Jr. release date: November 10, 2025

Synopsis: In the second season, Ariel and her pals discover a magical new undersea realm and embark on imaginative journeys through the beautiful Crystal World, meeting new friends like the adventurous mermaid Akiko and her crystal axolotl, Axyl.

Voice cast:
Mykal-Michelle Harris as Ariel
Taye Diggs as King Triton
Amber Riley as Ursula
Gracen Newton as Flounder
Cruz Flateau as Fernie
Elizabeth Phoenix Caro as Lucia
Kai Zen as Akiko

Jodi Benson, who voiced Ariel in the original 1989 animated feature film The Little Mermaid, guest stars as Marina Neptina, Ariel’s favorite singer.