Pokémon the Movie: Secrets of the Jungle

 (Japanese: Gekijouban Poketto monsutâ: koko) is a Japanese anime film directed by Tetsuo Yajima. The movie tells the story of Koko who grows up in the jungle with a solitary Zarude. When he meets Ash and Pikachu, he discovers the human world -- and a plot threatening his home.

Summary
"Koko grows up in the jungle with a solitary Zarude. When he meets Ash and Pikachu, he discovers the human world — and a plot threatening his home!"

- Official Netflix synopsis

Cast and Characters
Ikue Otani Sarah Natochenny Kimlinh Tran Edward Bosco Billy Kametz James Carter Cathcart Michele Knotz Erica Schroeder Rodger Parsons Ryan Andes Major Attaway Kellen Goff Michelle Ruff