The Little Mermaid: Ariel's Beginning and Samuel E. Wright reprise their roles as Ariel and Sebastian respectively, while Sally Field voices the film's new villain, Marina Del Rey, and Jim Cummings replaces Kenneth Mars as King Triton, as Mars had been diagnosed with pancreatic cancer and was unable to reprise the role. The film was released by Walt Disney Studios Home Entertainment on August 26, 2008. The film contradicts certain events of the television series, implying that it is an independent installment of Disney's "The Little Mermaid" franchise. King Triton and his wife, Queen Athena, rule over the underwater kingdom of Atlantica, filled with music
Ursula (The Little Mermaid) Clements eventually learned that Walt Disney himself had actually attempted to adapt the fairy tale into a feature-length animated film as early as the 1930s, but the project was ultimately shelved due in part to its sad ending. Clements suggested "The Little Mermaid" to Katzenberg, who finally green-lit it after having first rejected it. Hardly present in Andersen's original story, the sea witch is not a prominent character and lacks a proper name. Among Clements' ideas to alter the story, the filmmaker decided to "make the witch more of a villain", describing Ursula as "a fun character to develop" into