Once Upon a Pokémon

Once Upon a Pokémon is an upcoming Japanese live-action/anime crossover short film produced by The Pokémon Company.

Plot
In Once Upon a Pokémon, an all-star ensemble of beloved characters from Pokémon assembles to take a group photo in honor of The Pokémon Company's 30th anniversary.

Humans

 * Ash Ketchum
 * Misty
 * Brock
 * Professor Oak
 * Delia Ketchum
 * Gary Oak
 * Officer Jenny
 * Nurse Joy
 * Jessie
 * James
 * Giovanni
 * The Cerulean Sisters
 * Erika
 * Suzie
 * Jeanette Fisher
 * Ritchie
 * Professor Ivy
 * Tracey Sketchit
 * Cissy
 * Casey
 * May
 * Max
 * Kelly
 * Dawn
 * Iris
 * Cilan
 * Bianca (Unova)
 * Georgia
 * Serena
 * Bonnie
 * Clemont
 * Goh
 * Chloe
 * Liko
 * Roy

Pokémon

 * Bulbasaur
 * Charizard
 * Venonat
 * Meowth
 * Victreebel
 * Onix
 * Kingler
 * Lickitung
 * Weezing
 * Goldeen
 * Mew
 * Chikorita
 * Totodile
 * Togepi
 * Ho-Oh
 * Blaziken
 * Marshtomp
 * Beautifly
 * Azurill
 * Skitty

Music

 * Casey's Victory Song
 * Aim to Be a Pokémon Master

Trivia

 * TBA