Frank Welker - Dr. Raymond Stantz
Dave Coulier - Dr. Peter Venkman
Buster Jones - Winston Zeddemore
Maurice LaMarche - Dr. Egon Spengler (as Maurice La Marche)
Jesse Dizon - Various characters (as Jess Dizon)
Dan Aykroyd - (characters)
Jules Dennis - (written by)
Richard Mueller - (written by)
Harold Ramis - (characters)
Timothy Barnes - color background artist
Yong-jin Choi - key animator: Sae Rom Plus One Productions (as Choi Yong Jin)
Yeon-Kwan Chung - background artist: Sae Rom Plus One Productions (as Chung Yeon Kwan)
Ricardo F. Delgado - character designer (as Ricardo Delgado)
Lee Dong Heon - key animator: Sae Rom Plus One Productions
Kathrin Drorian - color key artist
Gerald Forton - character designer
Han Sun Geun - background artist: Sae Rom Plus One Productions (as Han Seon Geun)
Choi Hee Seok - layout artist: Sae Rom Plus One Productions
Kim Ho Geon - key animator: Sae Rom Plus One Productions
Beoung Wook Huii - key animator: Sae Rom Plus One Productions
Kim Jeong Sig - key animator: Sae Rom Plus One Productions
Kim Jeong Taek - key animator: Sae Rom Plus One Productions
Min-soo Kang - checking: Sae Rom Plus One Productions (as Kang Min Soo)
Jong Sang Kim - key animator: Sae Rom Plus One Productions (as Kim Jong Sang)
Bill Knoll - animator: lip assignment
Cho Kyu Deok - layout artist: Sae Rom Plus One Productions
Choon Man Lee - supervising director: Sae Rom Plus One Productions (as Lee Choon Man)
Oh Myung Ok - ink and paint artist: Sae Rom Plus One Productions
Junnam Park - animation director: Sae Rom Plus One Productions (as Park Jun Nam)
Young-Chul Park - key animator: Sae Rom Plus One Productions (as Park Young Chul)
Mike Van Cleave - background designer / color background artist
Pete von Sholly - character designer (as Peter Von Sholly)
John Wong - background designer / color background artist
Kim Yong Kyu - checking: Sae Rom Plus One Productions
John Berman - prop designer
George Booker - storyboard clean-up
Vincent Davis - storyboard slugging
Ron Harris - storyboard artist
Budd Lewis - storyboard artist
Don Manuel - storyboard artist
Brad Morris - prop designer / storyboard artist / storyboard clean-up
Brian Murray - storyboard clean-up
Tom Nesbitt - storyboard artist
Brad Rader - storyboard artist
Paul Scarzo - storyboard clean-up
Dave Simons - storyboard artist
Michael Swanigan - storyboard artist (as Michael A. Swanigan)
Clint Taylor - storyboard artist
Steve Werblun - storyboard clean-up
Pete von Sholly - (as Peter Von Sholly)
Bok-dong Cho - camera operator: Sae Rom Plus One Productions (as Cho Bok Dong)
Trudy Alexander - assistant editor
Fifun A. Amini - videotape supervisor
Kimberly C. Francis - assistant executive in charge of post-production (as Kimberly R. Francis)
Richard S. Gannon - supervising editor
Kris Gilpin - assistant editor
Dennis Graham - videotape supervisor
Anna Granfors - format editor (as Mark McNally)
Tonda S. Lark - videotape supervisor (as Tonda Lark)
Maria C. Mercado - post-production coordinator
Susan Odjakjian - format editor
Warren Taylor - format editor
Melissa Ellis - assistant music supervisor (as Melissa Gentry)
Stuart Goetz - supervising music editor
Joanne Miller - music supervisor
John Mortarotti - supervising music editor
Judy Sampson-Brown - assistant music supervisor
Michael C. Gross - executive producer
Andy Heyward - supervising producer
Len Janson - supervising producer
Robby London - coordinating producer
Joe Medjuck - executive producer
Chuck Menville - supervising producer
Stan Phillips - producer
Gaetano Vaccaro - associate producer
Stacey Gallishaw - production supervisor
Thierry P. Laurin - executive in charge of post-production
Brian A. Miller - executive in charge of production (as Brian Miller)
Yeon-Kwan Chung - special effects: Sae Rom Plus One Productions (as Chung Yeon Kwan)