- Peter R. Adam
- sound effects editor
- Hubert Bartholomae
- sound designer
- Heinz Bauer
- sound effects engineer
- Bettina Bayerl
- foley artist (as Bettina Bayrl)
- Barbara Becker
- foley artist
- Milan Bor
- sound effects engineer
- David E. Campbell
- re-recording mixer: Compact Sound Services
- Paul B. Clay
- sound effects supervisor (as Paul Clay)
- Reinhard Dietze
- additional re-recording: Compact Sound Services
- Susanne Eichhammer
- foley artist
- Pia Fritsche
- sound effects editor (as Brigitte Fritsche)
- Hans Hars
- sound effects engineer
- Jens Hasler
- sound (as Jens Hassler)
- Chris Jargo
- ADR supervisor
- Willi Kluth
- sound effects engineer
- Hans-Walter Kramski
- sound effects engineer (as Hans Walther Kramsky)
- Jörn Poetzl
- sound effects engineer (as Björn Pötzl)
- John T. Reitz
- re-recording mixer: Compact Sound Services
- Jean-Pierre Roueche
- sound assistant (as Jean-Pierre Rouche)
- Gregg Rudloff
- re-recording mixer: Compact Sound Services (as Gregg C. Rudloff)
- Susanne Schlegelmilch
- sound assistant
- Heinz Schürer
- additional re-recording: Compact Sound Services
- Heinz Sonnemann
- sound effects engineer