- Patricia J. Amaral
- assistant production accountant: Connecticut
- Janine Anderton
- production coordinator
- Jennifer L. Baker
- production assistant
- Michael Behan
- helicopter liaison
- Trixie Bourne
- assistant: Mr. DeNiro (as Trixie Flynn Bourne)
- Dougal B. Caron
- production accountant: Montreal (as Dougal Boone Caron)
- Albert Cho
- production assistant
- Frederic B. Clark IV
- production assistant
- Greg Crouser
- production assistant
- Mark A. Dixon
- production assistant
- Lorne Dosogne
- production assistant
- Kate Edwards
- production assistant
- Chris Elkins
- assistant production accountant: Montreal
- John Fischer
- production assistant
- Sonja Gerrity
- production secretary: Connecticut
- Jack W. Haddox
- production auditor
- Judy Harris
- production assistant
- Madge Jeffery
- caterer
- Gail Kearns
- production office coordinator: Connecticut (as Gail M. Kearns)
- Jim Kontos
- production assistant (as James Kontos)
- Robert Kosienski Jr.
- craft service: Montreal
- Scott Peterson
- craft service: Connecticut
- Sharon Roesler
- assistant to director / assistant to producer
- Todd Shamock
- production assistant
- James Patrick Whalen Jr.
- teamster captain: Connecticut (as James P. Whalen)
- Steven Woloshen
- production assistant (as Steve Woloshen)
- Dianne E. Collins
- publicist: M/S Billings Publicity Ltd. (uncredited)
- Wendy Kram
- development executive (uncredited)
- Michael Parkhurst
- technical advisor (uncredited)
- Alan Potashnick
- assistant: Robert De Niro (uncredited)