Michael J. Fox Milo James Thatch (voice)
David Ogden Stiers Mr. Harcourt (voice)
Leonard Nimoy King Kashekim Nedakh (voice)
Jim Cummings Additional Voices (voice)
James Garner Commander Lyle Tiberius Rourke (voice)
Jacqueline Obradors Audrey Rocio Ramirez (voice)
John Mahoney Preston B. Whitmore (voice)
Claudia Christian Helga Katrina Sinclair (voice)
Cree Summer Princess 'Kida' Kidagakash (voice)
Corey Burton Gaetan 'The Mole' Moliere (voice)
Joss Whedon Story
Dean DeBlois Story Artist
James Newton Howard Original Music Composer
Phil Morris Dr. Joshua Strongbear Sweet (voice)
Ricardo F. Delgado Production Design
Jim Varney Jebidiah Allardyce 'Cookie' Farnsworth (voice), In Memory Of
Terry Claborn Color Timer
Matthew Jon Beck Casting Associate
Juan Peralta Sound Mix Technician
Pete Anthony Conductor
Mary Hidalgo Casting
Gary Rydstrom Sound Designer, Sound Re-Recording Mixer
David Reynolds Other
Tom Johnson Sound Re-Recording Mixer
Dennie Thorpe Foley Artist
Gary Trousdale Director, Story
Ruth Lambert Casting
Patrick Pinney Additional Voices (voice)
Michael Silvers ADR Editor, Supervising Sound Editor
Don Hahn Producer
Jim Weidman Supervising Music Editor
Mike Mignola Production Design
Tony Eckert Foley Mixer
Frank 'Pepe' Merel Foley Recordist
Rick Maki Visual Development
Don Novello Vincenzo 'Vinny' Santorini (voice)
Tab Murphy Screenplay, Story
Shannon Mills Assistant Sound Designer
Matsune Suzuki Visual Effects
Ken Fischer Sound Effects Editor
Coralie Cudot-Lissillour Production Manager
Susan Hegarty Dialect Coach
Frank William Knittel Finance
Tom Boyd Musician
Jeff Atmajian Orchestrator
Lori Korngiebel Post Production Supervisor
David Olson Music Editor
John Brian King Title Designer
Maria Gonzalez Color Designer
Florence Stanley Wilhelmina Bertha Packard (voice)
Kirk Wise Director, Story
David Goetz Art Direction
Jean Gillmore Character Designer
Rob Nokes Sound Effects Designer
Mary Helen Leasman Foley Editor
Mary Blee Assistant Editor
John K. Carr Supervising Sound Editor, Associate Editor
Marlon West Visual Effects Supervisor
Kiran Bhakta Joshi CGI Supervisor
David 'Joey' Mildenberger Visual Effects
Jim Martin Production Design
Matt Codd Production Design
Cos Aelenei Still Photographer
Dougg Williams Animation
Sue Bea Montgomery Post-Production Manager
Bryce Zabel Story
Virgilio John Aquino Additional Visual Effects
Andrea McCarthy Paul Production Accountant
Thomas Baker Visual Effects
Ellen Keneshea Editor
Chris Ure Storyboard Artist
Anthony DeRosa Supervising Animator