Maurice LaMarche - Dr. Egon Spengler
Tara Strong - Kylie Griffin (as Tara Charendoff)
Jason Marsden - Garrett Miller
Alfonso Ribeiro - Roland Jackson
Dan Aykroyd - (characters)
Harold Ramis - (characters)
Brooks Wachtel - (writer)
Peter Aries - checking
Duff Armour - checking
Traci Balthazor - color design supervisor
Dimitri Bialk - color stylist
Jean-Paul Bondy - color stylist
Andrew Brandou - color director
Frank Brunner - background designer
Jevon Bue - background designer
Sarah Bueno - animatics assistant
Will Burns - color stylist
Caroline Choat - character designer
Djinni Christener - color stylist
Aaron Crippen - timing director
Patrick Delaney - color stylist
Jerilyn Dever - timing director (as Jerilyn Mettlin)
Jaime Diaz - timing director
Rita Doumar - checking
Maurice Edwards - background designer
Rex Faraday - checking
Edmond Garcia - character color stylist
Richard Gasparian - timing director (as Richard J. Gasparian)
Donn Greer - character designer
Mike Guerena - color design supervisor
Sandi Hathcock - checking supervisor
Shepherd Hendrix - background designer
Jay Hong - background designer
Jamie H. Huang - timing director
Roger Injarusorn - animatic supervisor
Jill Jacobs - timing director
Mark Jetmir - checking
Amie Lim - animatic supervising editor
Randy Ludensky - timing director
Michel Lyman - supervising timing director
Evan Mack - character color stylist
Anne Louise Mahoney - color stylist
Helen Maier - character designer
Sean Martinez - color stylist
Lori Matthews - checking
Ray McClure - color stylist
Fred Miller - timing director
Merysa Nichols - color stylist
Gloria Palter - checking
Thomas Perkins - character designer
Kunio Shimamura - timing director
Brian Smith - color stylist
Rachel Stratton - color stylist
David Teague - timing director
Matthew Thomson - character designer
Kim Truong - checking
Alys Urwiler - color stylist
Dave Williams - character designer
Fil Barlow - creature and character designer
Jonathan Casson - art coordinator
Tim Divar - storyboard clean-up artist
Arnold Doong - storyboard clean-up artist
David Hartman - storyboard clean-up artist
Glen Hill - storyboard artist
Ray Leung - prop designer
Stephan Martinière - storyboard artist
Eugene Mattos - prop supervisor
Samuel Montes - storyboard clean-up artist
Sebastian Montes - storyboard clean-up artist
Dirk Okumoto - prop designer
Kathleen Poirer - prop designer
Jeff Rebner - storyboard clean-up artist
Matthew Schenk - art coordinator
Wayne Schulz - prop designer
Scooter Tidwell - 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)
Brooke Bollero - assistant animatic editor
Kirstie Cano - assistant animatic editor
Lisa Castro - post-production assistant
Bruce W. Cathcart - supervising editor (as Bruce Cathcart)
Diane Faro - assistant animatic editor
Dustin Foster - animatic editor
Cindy Hahn - assistant animatic editor
Eric Hayden - assistant animatic editor
Jan Hirota - assistant animatic editor (as Jan Hiroto)
Darryl Johnson - assistant editor
Christopher Keith - director of post-production
Cece Mak - assistant animatic editor
Jhoanne Reyes - animatic editor
Kris Sherwood - supervising effects editor (as Kris Weber-Sherwood)
Sandra Shibuya - 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)
Dennis Graham - post-production supervisor
George Harris - production supervisor
Miles Lewis Horst - production manager
Christopher Keith - post-production supervisor
Shannon Muir - production supervisor
Thomas Shalin - production supervisor
Luke Wasserman - production supervisor