- Christine Marie Cabanos
- Haruka
- Patrick Seitz
- Baron
- Julie Maddalena
- Cotton
- Julie Ann Taylor
- Haruka's Mother
- Cassandra Lee Morris
- Teo
- Keith Silverstein
- Haruka's Father
- Maki Terashima-Furuta
- Miho
- Paul St. Peter
- Elder Soldier Brother
- Steve Prince
- Younger Soldier Brother
- Tara Platt
- Vikki
- Kyle Hebert
- Decargot
- Mark McCollum
- Picanta
- Xanthe Huynh
- Researcher
- Bennett Abara
- Puppeteer's Wife
- Victor Sgroi
- Passenger
- Erik Scott Kimerer
- Additional Voices
- Erika Harlacher
- Additional Voices
- Matthew Wolfrom
- Additional Voices
- Haruka Ayase
- Haruka
- Hiroshi Iwasaki
- Younger Soldier Brother
- Yûko Kaida
- Vikki
- Iemasa Kayumi
- Baron
- Tamaki Matsumoto
- Cotton
- Masaaki Okabe
- Mabarowa
- Gary Randall
- Security Guard
- Miyuki Sawashiro
- Teo
- Kôzô Shioya
- Elder Soldier Brother
- Mitsuki Tanimura
- Miho
- Naho Toda
- Haruka's Mother
- Yûji Ueda
- Picanta
- Hidenari Ugaki
- Decargot
- Nao Ômori
- Haruka's Father