- Ryôka Yuzuki
- Naomi Armitage
- Hikaru Hanada
- Ross Sylibus
- Yuka Imai
- Yoko
- Kazuhiro Yamaji
- Demitrio Mardini
- Daiki Nakamura
- Strings
- Jôji Nakata
- Strings
- Mitsuki Saiga
- Julian
- Takumi Yamazaki
- Mouse
- Hiroaki Ishikawa
- Minaho Ichiki
- Iemasa Kayumi
- Ohara
- Katsuhisa Hôki
- Mami Horihoshi
- Kenta Miyake
- Masaru Motegi
- Masako Jô
- Han Tanaka
- Masaru Hachinohe
- Asami Muhaidono
- Yukio Hada
- Shinji Kawada
- Juliette Lewis
- Naomi Armitage
- Kirk Baily
- Additional Voices
- Catherine Battistone
- Additional Voices
- Ahmed Best
- Mouse
- Peter Doyle
- Additional Voices
- Dorothy Elias-Fahn
- Reporter
- Don Fischer
- Additional Voices
- Michael Forest
- Frederick Ohara
- Rebecca Forstadt
- Yoko
- Josh Gerhardt
- Additional Voices
- Barbara Goodson
- Yoko's Kindergarten Teacher
- Michael Gregory
- Additional Voices
- Rachael Harris
- Additional Voices
- Leslie Hicks
- Additional Voices
- Milton James
- Security Manager
- Wendee Lee
- Reporter / Flight Attendant (voice)
- Mona Marshall
- Julian Moore
- Michael McCarty
- Additional Voices
- Michael McConnohie
- Demitrio
- Tony Oliver
- Additional Voices
- Bob Papenbrook
- Sergeant Magu
- Tony Pope
- Additional Voices
- Lisa Rhoden
- Additional Voices
- Michelle Ruff
- Hotel Receptionist
- Lia Sargent
- AM Plant Warning / Reporter (voice)
- Melodee Spevack
- Additional Voices
- Carol Stanzione
- Lawyer
- Skip Stellrecht
- Kevin Oldman / Ross Sylibus (voice)
- Kirk Thornton
- Additional Voices
- Dave Wittenberg
- Additional Voices
- Tom Wyner
- Colonel Strings
