The Little Mermaid: Ariel's Undersea Adventure orchestral medley for the loading area, several transitional cues, and a new arrangement for the finale. Some of the scenes use the original vocal performances from the film, with Jodi Benson providing the voice of Ariel and Pat Carroll providing the voice of Ursula. There are also new performances by Phillip Lawrence as Sebastian, Chris Edgerly as Scuttle, and Tress MacNeille as Flotsam and Jetsam. The Little Mermaid: Ariel's Undersea Adventure The Little Mermaid: Ariel's Undersea Adventure (stylized The Little Mermaid ~ Ariel's Undersea Adventure) is a dark ride attraction based on the 1989 Disney animated film "The Little Mermaid",
Ursula (The Little Mermaid) of "Poor Unfortunate Souls", Ursula became the first Disney villainness to receive her own song. During production of "The Little Mermaid", Ursula's design evolved and transformed dramatically. Animator Glen Keane's earliest sketches of Ursula were drawn to resemble Rae, specifically based on the actress' audition for the role. The short-lived casting of Stritch as Ursula and her subsequent performance eventually inspired the animators to design the character as "a tall, thin regal-looking sea witch" based on manta rays and scorpion fish, complete with a long cape. At one point, Ursula had also been drawn with spikes to resemble a spinefish.