- Cyril Baird
- production assistant: Private Stock Effects
- Larry Benson
- executive producer: Private Stock Effects / producer: The L.A. Effects Group Inc.
- Suzanne M. Benson
- production secretary: Private Stock Effects (as Suzanne Benson)
- Brian Bevis
- engineering: Private Stock Effects
- Michel Bolsey
- model maker: Private Stock Effects
- Chuck Comisky
- producer/supervisor: Private Stock Effects (as C.N. Cominsky)
- George D. Dodge
- director of photography: Private Stock Effects (as George Dodge)
- Kathy Duncan
- production assistant: Private Stock Effects
- Judith Evans
- production assistant: Private Stock Effects (as Judy Evans)
- Steven Fagerquist
- production manager: Private Stock Effects (as Steve Fagerquist)
- Ernest Farino
- stop motion animation: Private Stock Effects (as Ernest D. Farino)
- Ken Jones
- technical director: Private Stock Effects (as Dr. Ken Jones)
- Eric Luke
- editorial: Private Stock Effects
- Alan G. Markowitz
- optical supervisor: The L.A. Effects Group Inc. (as Alan Markowitz)
- Austin McKinney
- technical consultant: Private Stock Effects
- John Muto
- production designer: Private Stock Effects
- Mark M. Pompian
- gaffer: Private Stock Effects (as Mark Pompian)
- Ted Rae
- model maker: Private Stock Effects / stop motion assistant: Private Stock Effects
- Jay Roth
- model maker: Private Stock Effects
- Brent Scrivner
- engineering: Private Stock Effects
- Dennis Skotak
- director of photography: Private Stock Effects
- Robert Skotak
- special visual consultant: Private Stock Effects
- Dan Smith
- gaffer: Private Stock Effects
- Danielle Versè
- model maker: Private Stock Effects
- C. Wyckoff
- engineering: Private Stock Effects
