Party Hardly

Jun'ichi Kanemaru

Sonic the Hedgehog (voice)

Sanae Kobayashi

Chris Thorndyke (voice)

Ryo Hirohashi

Miles 'Tails' Prower / Cheese the Chao (voice)

Taeko Kawata

Amy Rose (voice)

Nobutoshi Canna

Knuckles the Echidna (voice)

Sayaka Aoki

Cream the Rabbit (voice)

Koji Yusa

Shadow the Hedgehog (voice)

Rumi Ochiai

Rouge the Bat (voice)

Bin Shimada

Chuck Thorndyke / Bocoe (voice)

Chikao Ohtsuka

Dr. Eggman / Gerald Robotnik (voice)

Kujira

Ella (voice)

Soichiro Tanaka

Sam Speed (voice)

Yukari Hikida

Topaz (voice)