After Ariel's party King Triton feels that he's too old, so his glowing glowfish gets Triton a magical age stone that turns Triton into a little boy called Red. Later on Ariel and Sebastian find out and they trace the jewel to a magic sorcess who only old King Triton can beat.
Elenco: Jim Cummings , Samuel E. Wright , Kenneth Mars , Edan Gross , Danny Cooksey , Mary Kay Bergman , Jodi Benson , Dave Coulier , Tim Curry , Pat Carroll , Maurice LaMarche .