• 
  Unshô Ishizuka

  Narrator (voice)
• 
  Mika Kanai

  Bayleef (voice)
• 
  Yûko Kobayashi

  Shigeru Okido
• 
  Katsuyuki Konishi

  Bursyamo (voice)
• 
  Chinami Nishimura

  Waninoko (voice)
• 
  Katsumi Toriumi

  Hazuki (voice)
• 
  Megumi Hayashibara

  Musashi (voice)
• 
  Inuko Inuyama

  Nyarth (voice)

• 
  Mayumi Iizuka

  Kasumi (voice) (as Mayumi Iizuka)
• 
  Satomi Koorogi

  Togepi (voice)
• 
  Rica Matsumoto

  Satoshi (voice)
• 
  Shinichirô Miki

  Kojiro (voice)
• 
  Masami Toyoshima

  Hanako (voice)
• 
  Yûji Ueda

  Takeshi (voice)
• 
  Ikue Ootani

  Pikachu (voice)