S1.E1 ∙ Rainbow Fish & The New Girl at School2000A new girl, Sea Filly (who is a seahorse) comes to Rainbow Fish's school and Rainbow and his best friend Blue welcome her.Rate
S1.E46 ∙ Halloween Under H2O2000Rainbow tries to put Sea Filly in the Halloween spirit, then has a haunting Halloween dream, and wakes up to find Sea Filly has scared him in his sleep.Rate