- Fukujurou Katayama
- Daisuke Motomiya
- Junko Noda
- V-Mon
- Arthur Lounsbery
- Ken Ichijôji
- Naozumi Takahashi
- Wormmon
- Ayaka Asai
- Miyako Inoue
- Kôichi Tôchika
- Hawkmon
- Yoshitaka Yamaya
- Iori Hida
- Megumi Urawa
- Armadimon
- Jun'ya Enoki
- Takeru Takaishi
- Miwa Matsumoto
- Patamon
- Mao Ichimichi
- Hikari Yagami
- Yuka Tokumitsu
- Tailmon
- Megumi Ogata
- Rui Owada
- Rie Kugimiya
- Ukkomon
- Adaeze Anane
- Academy Student
- A.J. Beckles
- Lui
- Robbie Daymond
- Armadillomon / Ankylomon (voice)
- Brian Donovan
- Davis Motomiya
- Giselle Fernandez
- Ukkomon
- Hiroaki Hirata
- Narration
- Chinatsu Hirose
- Children's TV Show Lady
- Hiroki Matsukawa
- German Man
- Masato Niwa
- Male Announcer
- Steve Prince
- Veemon / Ex-Veemon / Paildramon / Imperialdramon / Ken Ichijoji (voice) (as Derek Stephen Prince)
- Tara Sands
- Kari
- Naomi Sano
- Rui's Friend
- Satoi Shibuya
- Rui's Father
- Laura Summer
- Patamon
- Maaya Torigoe
- Female Announcer
- Megumi Toyoguchi
- Rui's Mother
- Erin Yvette
- Young Lui
