- Danny Draven
- additional special sound effects editor / sound designer / sound editor
- Eric Fahlborg
- ADR editor / ADR recording / foley recording
- Maui Holcomb
- dialogue editor / sound designer / sound editor
- Chris M. Jacobson
- re-recording mixer / sound designer / sound editor / supervising sound editor
- Miles Reeder
- production sound (as Miles E. Reeder)
- Heinrich Von Frankl
- foley artist (as Dr. Heinrich Von Frankl)