- Nicholas Blake
- technical director
- Curt Brown
- technical supporter
- Neil Crowley
- intern
- Bronica DeCarlo
- production assistant
- Ollie Green
- production coordinator
- Niki Heynes
- production fabricator
- Matt Isakson
- moldmaker
- Wesley C. Johnson
- production assistant
- Ted Leonisis
- creative consultant
- Nelson Lowry
- moldmaker
- Richard Malinowski
- technical supporter
- Matthew McKenna
- moldmaker
- Gary McRobert
- technical supporter
- Ginny McSwain
- voice director
- Jon Newton
- creative consultant
- Gretchen Pflugh
- moldmaker
- Elise Robertson
- production fabricator
- Rob Ronning
- moldmaker
- Vicki Saulls
- production fabricator
- Jackie Sullivan
- production assistant (as Jacqueline Sullivan)
- Bruce Weinkle
- sculpturer: character
- Amy Wulfing
- production fabricator
- Leopoldo Marino
- systems administrator (uncredited)
- Lionel Ivan Orozco
- stop motion armatures (uncredited)
