When a big blue whale comes to live near their reef, there is a misunderstanding between him and Rainbow Fish and his friends that leaves everyone very unhappy and hungry.

When Little Owl oversleeps one night, she wakes to find that all the other critters have gone off without her. So Little Owl sets off in search of someone to play with.

En esta nueva y emocionante aventura, EL PEZ ARCO IRIS se encuentra en una encrucijada entre sus nuevos amigos y un pez rayado solitario que no puede unirse al grupo porque le falta una escama brillante. Cuando aparece de repente un tiburón hambriento, el pez arco iris tendrá que tomar una decisión: ¿Debería arriesgarse a perder a sus nuevos amigos, y quizás su vida, por este pequeño desconocido?

While searching for nuts in the forest, Hopper the hare meets a friendly squirrel and climbs up into his tree to spend time with him.

Bertie decides that when he grows up he wants to be exactly like his Daddy.

Rosie and Dyna were the best of friends until they worked on a school project together. Can Rainbow Fish help clear up the misunderstanding and mend their friendship?