Director/a
William Dear
DIRECTOR/A
Reparto (por orden de créditos)
David Dundara
Anthony LaStrella
Farrah Forke
Dr. Margo Peterson
Kim Miyori
Dr. Tesue Ishikawa
John Neville
Dr. Cecil Chambers
Jeffrey Nordling
Chris Turner
Tim Russ
Joe Briggs
Carel Struycken
Dallas
Fabiana Udenio
Sandra Miller
Justina Vail
Devin
F. Murray Abraham
Professor Harlech
Francis Guinan
Mr. Wentworth
Cassie Byram
Secretary
Connie Craig
Student #1
Doug Freimuth
Student #2
Ben Cleaveland
Student #3
Sam Raimi
Collins
Craig Benton
Technician #1
Alden Millikan
Technician #2
Mark Conlon
Trog Chief
Robert Stuart Reed
Trog Shaman
Amy Rose
Trog Woman
Susan Dear
Stuart Black
Hero Trog
Tony Reitano
Oliver Dear
Alex Daniels
Dark Prince
Ira McAliley
Rick Lazzarini
Puppeteer
Andrew P. Jones
Frank Welker
Special Vocal Effects(voice)