Suggestions by @marvelfan

Taika Waititi

as Bob in Pokémon: Ultimate Journeys sequel

Eric Bana

as Monty replacement in Pokémon: Ultimate Journeys sequel

Andy Samberg

as Dale Replacement in Pokémon: Ultimate Journeys sequel

John Mulaney

as Chip Replacement in Pokémon: Ultimate Journeys sequel

Melissa Fumero

as Melissa replacement in Pokémon: Ultimate Journeys sequel

Ben Schwartz

as Lou replacement in Pokémon: Ultimate Journeys sequel

Aimee Garcia

as Jodie Replacement in Pokémon: Ultimate Journeys sequel

Patton Oswalt

as Modok Replacement in Pokémon: Ultimate Journeys sequel

Domhnall Gleeson

as General Hux in Pokémon: Ultimate Journeys sequel

Domhnall Gleeson

as Corvus, Aegon, Hyperion And Nick Fury Replacement in Pokémon: Ultimate Journeys sequel

Mike Myers

as Brock And The Others except Ash, Goh, Pikachu, Chloe and Leon in Pokémon: Ultimate Journeys sequel

Tom Stevens

as Ryan replacement in Pokémon: Ultimate Journeys sequel

Anastasia Phillips

as Rhian Replacement in Pokémon: Ultimate Journeys sequel

Jennifer Finnigan

as Lidia replacement in Pokémon: Ultimate Journeys sequel

Akwafina

as Ms. tarantula replacement in Pokémon: Ultimate Journeys sequel

Craig Robinson

as Mr. shark replacement in Pokémon: Ultimate Journeys sequel

Anthony Ramos

as Mr. piranha replacement in Pokémon: Ultimate Journeys sequel

Marc Maron

as Mr. snake replacement in Pokémon: Ultimate Journeys sequel

Sam Rockwell

as Mr Wolf Replacement in Pokémon: Ultimate Journeys sequel

Melissa Collazo

as Chloe in Pokémon: Ultimate Journeys sequel