• 
  Michele Knotz

  May / Jessie / Eevee
• 
  Sarah Natochenny

  Ash Ketchum
• 
  Ikue Ootani

  Pikachu
• 
  Bill Rogers

  Brock / Seviper / Bonsly
• 
  Kayzie Rogers

  Max / Wobbuffet / Mime Jr.
• 
  Jimmy Zoppi

  James / Meowth
• 
  Ken Gates

  Narrator (voice)
• 
  Matt Mitler

  Kerrigan (voice)

• 
  Daniel Nicodème

  Narrator (voice)
• 
  Christopher Collet

  (voice) (as Andrew Paull)
• 
  Tomoe Hanba

  Zenigame (voice)
• 
  Megumi Hayashibara

  Musashi (voice)
• 
  Inuko Inuyama

  Nyarth (voice)
• 
  Unshô Ishizuka

  Narrator (voice)
• 
  Katsuyuki Konishi

  Manyula (voice)

• 
  Kaori

  Haruka (voice)
• 
  Bill Rogers

  Brock / Weavile / Pokédex (voice)