- Stephen Barncard
- special effects electronics
- Steve Caldwell
- additional photography: special visual effects
- Tom Campbell
- visual effects supervisor
- Brian Chin
- model shop supervisor / stop motion animator
- George D. Dodge
- additional photography: special visual effects (as George Dodge)
- Mike Dubrow
- electronics engineer
- Ernest Farino
- graphic animation designer (as Ernest D. Farino)
- Randall Frakes
- camera operator: special visual effects (as Randy Frakes)
- Deborah Gaydos
- assistant animator
- Julia Gibson
- additional photography: special visual effects
- Frank H. Isaacs
- camera operator: special visual effects (as Frank Isaacs)
- Donald G. Jackson
- camera assistant: special visual effects (as Don Jackson)
- Ron Lizorty
- miniature sculptor
- Matthew McAllister
- special effects lighting (as Matt McAlister)
- Austin McKinney
- director of photography: special visual effects
- Sara Nelson
- effects coordinator
- Eric Peterson
- camera assistant: special visual effects
- Tony Randel
- optical supervisor (as Anthony Randel) / visual effects editor (as Anthony Randel)
- Jay Roth
- model builder
- Mark Sawicki
- graphic animation photography
- Brent Scrivner
- model shop engineer
- Dennis Skotak
- supervising director of photography: special visual effects
- Joseph Yanuzzi
- assistant effects editor
- Ted Rae
- animation cameraman (uncredited)
- Robert Skotak
- special visual effects (uncredited)