At the edge of DinoLand U.S.A. is the `` Theater in the Wild , '' which has Finding Nemo - The Musical , a live-action musical stage show based on the story of the DisneyÂ Pixar feature film . At the edge of DinoLand U.S.A. is the `` Theater in the Wild , '' which hosts Finding Nemo - The Musical , a live-action musical stage show based on the story of the DisneyÂ Pixar feature film .