Maurice LaMarche - Dr. Egon Spengler
Tara Strong - Kylie Griffin (as Tara Charendoff)
Jason Marsden - Garrett Miller
Alfonso Ribeiro - Roland Jackson
Steve Roberts - (written by)
Dan Aykroyd - (characters)
Harold Ramis - (characters)
Jojo Aguilar - background designer (as Joseph Aguilar)
Peter Aries - checking
Enzo Baldi - background designer
Traci Balthazor - color stylist
Jean-Paul Bondy - color stylist
Andrew Brandou - color director
Becky Bristow - timing director
Jevon Bue - background designer
Carmen Cano - animatics assistant
Caroline Choat - character designer
Aaron Crippen - timing director
Patrick Delaney - color stylist
Jerilyn Dever - timing director (as Jerilyn Mettlin)
Holly du Rivage - timing director (as Holly DuRivage)
Maurice Edwards - background designer
Rex Faraday - checking
Edmond Garcia - color stylist
Magda Greene - animatics assistant
Donn Greer - character designer
Sandi Hathcock - checking supervisor
Shepherd Hendrix - background designer
Jay Hong - background designer
Roger Injarusorn - animatic supervisor
Hakjoon Kang - background designer
Larry Kim - background designer
Amie Lim - animatic supervising editor
Randy Ludensky - timing director
Michel Lyman - supervising timing director
Evan Mack - assistant color stylist
Anne Louise Mahoney - color stylist
Helen Maier - character designer
Ross Malorzo - assistant color stylist
Ray McClure - color stylist
Fred Miller - timing director
Art Morales - background designer
Azariah Owens - color design supervisor
Thomas Perkins - character designer
Brian Smith - color stylist
Rachel Stratton - color stylist
David Teague - timing director
Matthew Thomson - character designer
Vince Toyama - background supervisor
Kim Truong - checking
Alys Urwiler - color stylist
Mike Yang - animatics assistant
Ray Angrum - storyboard clean-up artist
Fil Barlow - creature and character designer
Cash Donovan - storyboard artist
John Fox - storyboard artist
Ray Leung - prop designer
Eugene Mattos - prop supervisor
Dirk Okumoto - prop designer
Joe Orrantia - storyboard artist
Thomas Perkins - prop designer
Kathleen Poirer - prop designer
Wayne Schulz - prop supervisor
Frank Turner - storyboard artist
Chap Yaep - storyboard clean-up artist
Tim Eldred - assistant director: main title
Bob Hathcock - assistant director: main title
Toshiyuki Hiruma - assistant director: main title
Roger Injarusorn - assistant director: main title
Kris Sherwood - assistant director: main title
Bruce W. Cathcart - (as Bruce Cathcart)
Kirstie Cano - assistant animatic editor
Bruce W. Cathcart - supervising editor (as Bruce Cathcart)
Margaret Hou - assistant animatic editor
Darryl Johnson - assistant editor
Tina Kane - assistant animatic editor
Peter Kaufman - assistant animatic editor
Christopher Keith - director of post-production
Myra Owyang - assistant animatic editor
Jhoanne Reyes - animatic editor
Kris Sherwood - supervising effects editor (as Kris Weber-Sherwood)
Sandra Shibuya - animatic editor
Samantha Thomas - assistant animatic editor
Jim Latham - composer: theme music
Monique Beatty - associate producer
Daniel Goldberg - executive producer
Jeff Kline - supervising producer
Joel Kuwahara - consulting animation co-producer
Joe Medjuck - executive producer
Audu Paden - producer
Richard Raynis - executive producer
Rafael Rosado - producer
Ping Warner - coordinating producer (as Ping Boucher)
Duff Armour - production supervisor
Scott Bernstein - production supervisor
Dennis Graham - post-production supervisor
Miles Lewis Horst - production manager
Christopher Keith - post-production supervisor