- Cyd Adams
- production assistant
- Elinor Bardach
- assistant: Ms. Vince-Straker
- Matthew Benjamin
- craft service
- Robert F. Byrnes
- first aid (as Robert Byrnes Jr.)
- Maria Teresa Corridoni
- personal consultant: Mr. De Niro
- Monica Goldstein
- assistant: Brian De Palma
- Debbie Sue Goodman
- extra cast
- Michele Imperato
- assistant production coordinator (as Michele G. Imperato)
- Joan R. Johnson
- research assistant
- Douglas Kraner
- technical advisor
- Shari Leibowitz
- production coordinator
- Dennis Park
- assistant production auditor
- Edward J. Reardon
- first aid (as Edward Reardon)
- Kendall A. Reed
- chapman crane operator
- Michael Roberts
- production auditor
- Patti Roberts-Nelson
- assistant: Art Linson (as Patti Roberts Nelson)
- Manlio Rocchetti
- personal consultant: Robert De Niro
- Matthew Snyder
- production assistant
- Anne Marie Stein
- unit publicist
- Daniel M. Stillman
- production assistant (as Dan Stillman)
- Jim Vatis
- production assistant
- Kevin Bassett
- production assistant (uncredited)
- Jens Bogehegn
- intern (uncredited)
- Susan J. Bonno-Buckner
- assistant accountant (uncredited)
- J.P. Gabriel
- production assistant (uncredited)
- Michael Grasso
- firearms advisor (uncredited)
- Mark Gulbrandsen
- dailies projection technician (uncredited)
- David H. Kramer
- adr loop group (uncredited)
- Steve Kraus
- dailies projectionist (uncredited)
- Sherwin Tarnoff
- weapons master (uncredited)
- Branko Wohlfahrt
- weapon specialist (uncredited)
- Albert H. Wolff
- consultant (uncredited)
- Chris F. Woods
- main & end title producer (uncredited)