Help! I'm A Fish (; also known as A Fish Tale) is a 2000 Danish-German-Irish traditionally animated science fantasy musical film directed by Stefan Fjeldmark, Greg Manwaring and Michael Hegner, and written by Stefan Fjeldmark, Karsten Kiilerich, John Stefan Olsen and Tracy J. Brown. It stars the voices of Alan Rickman, Terry Jones and a then-unknown Aaron Paul. It was released on 6 October 2000 in Denmark, 10 August 2001 in United Kingdom, and 5 September 2006 in the United States. Danish teen-pop girl-group Little Trees performed the title track, "Help! I'm a Fish (Little Yellow Fish)", which was released as a single in the UK. Fellow Danish girl group Creamy also recorded a version of the song. The Belgian girl group K3 also recorded a Dutch version of the song for the movie. Animation production was split between A. Film A/S in Denmark, Munich Animation in Germany and Terraglyph Interactive Studios in Dublin, Ireland. Plot Fly is an impulsive 12-year-old, living with his little sister Stella, and parents Lisa and Bill. With their parents going out for the night, Fly and Stella are babysat by their Aunt Anna and her son Chuck, a cautious, overweight genetics prodigy. When Anna falls asleep, the children sneak out to go fishing. Caught in a high tide, they stumble across the boathouse of Professor MacKrill, an eccentric but kindly marine biologist. Reasoning that climate change will melt the polar icecaps to produce marine transgression within the next century, MacKrill reveals he has developed a potion to transform humans into fish, along with an antidote to reverse the process. Mistaking it for lemonade, Stella drinks the potion and turns into a starfish, which Fly unknowingly throws out the window into the sea. Chuck discovers the mistake after Stella's transformation was caught on camera. The trio set out to find Stella, but their boat sinks in a storm. Fly and Chuck drink the potion, becoming a California flying fish and a moon jellyfish. Bill and Lisa return home to find Anna frantic with worry. Noticing that Fly's fishing equipment is gone, Bill, Lisa and Anna head to the beach to search for them but find only Fly's rollerblades instead. The adults fear the worst until Professor MacKrill, having survived the storm, arrives and shows them the video of Stella's transformation. Underwater, the leaking antidote attracts a lemon shark and a pilot fish. They consume it,