- Ryu as Sonic
- Ken as Tails
- William F. Guile as Knuckles
- Akuma as Shadow
- Chun Li as Amy
- Cammy White as Blaze
- Dhalsim as Silver
- Blanka as Espio
- Zangief as Storm
- M. Bison as Dr. Eggman
Version 2[]
- Ryu as Sonic
- Ken as Knuckles
- William F. Guile as Tails
- Akuma as Shadow
- Sean Matsuda as Silver
- Chun-Li as Amy
- Cammy White as Maria
- Dhalism as Espio
- Sakura Kasugano as Cream
- Juri Han as Rouge
- Laura Matsuda as Blaze
- Elena as Whisper
- Blanka as Omega
- Zangief as Vector
- Dan as Big
- M. Bison as Dr. Eggman
- Ibuki as Tangle
- Matoko as Tikal
- Yun as Gemerl
- Yang as Emerl