Tamlyn Tomita Mina / Emiko Sato (voice)
Jonathan Groff Bunny (Ollie) (voice)
Keone Young Dr. Onda (voice)
Brittany Ishibashi Mrs. Onda / Additional Voices (voice)
Simon Wells Additional Storyboarding
Paul Nakauchi Additional Voices (voice)
Diplo Songs
Vic Chao KDF Pilot #3 / Additional Voices (voice)
Gedde Watanabe Professor Sato / Ultradad (voice)
Everett Downing Jr. Additional Storyboarding
Christopher Sean Ken Sato / Ultraman (voice)
François Chau Itow-san / Additional Voices (voice)
Karen Maruyama Oba-chan (voice)
Steve Jones Songs
Lee Shorten Captain Aoshima (voice)
Tony Fucile Other
Dan O'Connell Foley Artist
Jonathan Ohye Yakult Catcher / Additional Voices (voice)
Oliver Tree Songs
Bret Marnell KDF Flight Control / Additional Voices (voice), Editor
John T. Cucci Foley Artist
Chris Mitchell Story Artist
Paul Lasaine Visual Development
Marc Haimes Writer
Stefan Drury Associate Producer, Visual Effects Producer
Keiko Murayama Lead Character Designer
Artt Butler Coach Shimura / Additional Voices (voice)
Tony Siruno Character Designer
Ovi Nedelcu Story Artist
Jihyun Park Story Artist
Shannon Tindle Character Designer, Writer, Director
Mark Garcia Story Artist
Justine von Winterfeldt Music Supervisor
Masa Kanome Umpire #4 (voice)
Mayumi Yoshida TV Reporter (voice)
Doug M. Thomas Apprentice Sound Editor
Masahiro Onda Executive Producer
Julia Kato Umpire #3 (voice)
Gem Ronn Cadiz Creature Technical Director
Mark Willsher Scoring Mixer, Supervising Music Editor
Vishal Patel Effects Supervisor
Alun Cummins Digital Producer, Visual Effects Producer
Keith Baxter Additional Storyboarding
Frank Buckley Announcer / Additional Voices (voice)
Marion Louw Visual Development
Stephen Alexander Spies Orchestrator, Additional Music
Hiro Nakamura Kenji (voice)
Mayumi Nose Character Designer
John Aoshima Co-Director, Story Artist
Sunmin Inn Art Direction
Hyunjoo Song Story Artist
Rob Fukuzaki Game Commentator (voice)
Julia Harriman Ami Wakita (voice)
Mathieu Vig Animation Supervisor
Scot Blackwell Stafford Original Music Composer
Vince Aparo Story Artist
Rie Koga Head of Story
Tanya Giang Casting
Hayden Jones Visual Effects Supervisor
Sean M. Murphy Visual Effects Producer, Associate Producer
Anthony Holden Additional Storyboarding
Nik Siefke First Assistant Editor
Tobias Keip CG Supervisor
Ryan Sommer Assistant Editor
Grace Liu Additional Storyboarding
Marcos Mateu-Mestre Production Design
Pei-Zhi Huang Effects Supervisor
Lisa M. Poole Producer
A.J. Jothikumar Story Artist
Tanner Johnson Additional Storyboarding
Tom Knott Producer
Mila O'Malley Chiho (voice)