Air Dates: September 11th, 1992 - November 26th, 1994
Seasons: 3
Episodes: 31
(source)
The Little Mermaid TV Series was a show based off of Disney's The Little Mermaid. It takes place about a year or two before the movie happened. The episodes typically feature Ariel and her under sea friends going on adventures and finding treasures. It was the first television spin-off of one of Disney's movies.