- Lara Aldrich
- office production assistant
- Eduardo N.T. Andrade
- production assistant: second unit (as Eduardo Andrade)
- Jon Andrus
- action re-enactor
- Rhett Arnold
- craft service
- Kim Barta
- corps background wrangler
- Yvonne Barton
- re-enactors coordinator
- Gabor Boritt
- historical script reviewer: Gettysburg College (as Prof. Gabor S. Boritt)
- Dan Boston
- corps background wrangler
- John Botkin
- caterer: re-enator catering
- Joe Bowden
- film liaison: Gettysburg National Military Park
- Carolyn Caldera
- assistant: Mr. Katz & Mr. Esparza
- Mike Causley
- action re-enactor
- Marie E. Chambers
- dialect coach
- Jose A. Cisneros
- superintendent: Gettysburg National Military Park
- Laurie E. Coughlan
- interpretation and visitor services: Gettysburg National Military Park
- Craig Crabb
- action re-enactor
- Butch Culpepper
- corps background wrangler
- Noel Dimitri Delcastillo
- production assistant: second unit
- Hans Den Bezemer
- flycam operator: second unit (as Hans der Bezemer)
- Don Dramer
- corps background wrangler
- Patrick Falci
- historical advisor (as Pat Falci)
- Dale Fetzer
- military choreographer (as Dale E. Fetzer Jr.)
- Gwenn Forsythe
- office production assistant
- Billy L. 'Butch' Frank
- wrangler (as Billy Frank)
- Gary G. Frank
- wrangler
- Rami Rivera Frankl
- production assistant: second unit (as Rami Frankl)
- Mark Fulks
- wrangler
- Karl German
- corps background wrangler
- Keith Gibson
- historical script reviewer: Virginia Military Institute (as Lt. Col. Keith Gibson)
- Dwight Gladhill
- dailies runner
- Mike Grigaliunas
- dailies runner
- Nancie W. Gudmestad
- production secretary
- Lori Haddox
- coordinator: Los Angeles
- Marge Hall
- assistant re-enactor coordinator
- Joe Hanna
- chef
- Nick Hanna
- craft service
- Judy C. Harris
- assistant re-enactor coordinator
- Jim Hatsell
- corps background wrangler
- Stephen M. Hearst
- production assistant: second unit
- George Heffner
- re-enactors corps commander: Confederate
- Beth Hickman
- production coordinator
- Clark Hoak
- action re-enactor
- Chuck Johnson
- corps background wrangler
- Roger Johnson
- re-enactors corps commander: Confederate
- Steven M. Kalb
- production legal counsel
- Katie Karppala
- dailies runner
- Sarah Kelly
- production assistant: second unit
- John Kock
- corps background wrangler
- Michael Kraus
- re-enactors corps commander: Federal
- Tim Kueberth
- assistant cavalry commander (as Timothy Kuebreth)
- Victoria Land
- set production assistant
- Dan Laroc
- craft service
- Amy Lauritsen
- set production assistant
- Rick Leisenring
- assistant re-enactor coordinator (as Rick Liesenring)
- Karl Luthin
- corps background wrangler (as Karl Luthen D.V.M.)
- G. Gary Mahas
- wrangler
- Jonathan Maxwell
- set production assistant (as Jon Maxwell)
- Olivia Maxwell
- set production assistant
- Ron Maxwell
- title designer: main titles (as Ronald F. Maxwell)
- Mark Myers
- corps background wrangler
- Bryan Patterson
- action re-enactor
- Kelly Paull
- assistant re-enactor coordinator
- Marcia Paull
- re-enactors coordinator
- Ron Paull
- chief of security
- James Permane
- assistant re-enactor coordinator
- George Pierce
- corps background wrangler
- Brian Pohanka
- on-set historical advisor
- Roger Poirier
- caterer: re-enator catering
- Ron Prillaman
- action re-enactor
- Mark Purnell
- production assistant: second unit
- Roger Ragland
- corps background wrangler
- Selbia J. Reagan
- assistant re-enactor coordinator
- Robin Reck
- production assistant: second unit
- Damon Resch
- assistant: Mr. Maxwell
- Jason Rex
- set production assistant
- Bill Reynolds
- corps background wrangler
- John Rivas
- prep cook
- Mark Rivas
- assistant chef
- Alicia Rivera Frankl
- vice president of finance (as Alicia Rivera Alon)
- Susan Roehre
- assistant production accountant
- Harold Runckel
- corps background wrangler
- Cheryl Russo
- re-enactors coordinator
- Alan Selge
- assistant re-enactor coordinator
- Sarah Shields
- key production assistant: second unit
- Peter C. Sienkiewicz
- production assistant: second unit
- Misty Skedgell
- unit publicist
- Doug Sloan
- head wrangler
- Ben Smith
- corps background wrangler
- Charles Smithgall
- artillery commander
- David Spencer
- corps background wrangler
- C.J. Staats
- wrangler
- David Stevens
- action re-enactor
- Tia Stine
- office production assistant (as Krystia 'Tia' Stine)
- Bruce Stocking
- re-enactors corps commander: Federal
- Jim Strauss
- corps background wrangler (as James Strauss)
- William Sumner
- action re-enactor
- Jeff Talbert
- corps background wrangler
- Diane Tennyson
- set production assistant
- Joe Valley
- corps background wrangler
- Jon Verhagen
- flycam operator: second unit
- Kevin Wells
- corps background wrangler
- Tom Williams
- cavalry commander
- William Williams
- re-enactors camp manager
- Melissa Wivell
- office production assistant
- James Yap Bear
- action re-enactor
- Yale Zimmerman
- medical coordinator
- John Guss
- historical technical assistant (uncredited)
- Cynthia Lejeune
- assistant accountant (uncredited)
- Garrett W. Roberts
- background actor (uncredited)
- Jay Sheveck
- premiere and release (uncredited)
- Nadia Venesse
- dialect coach for Martin Sheen (uncredited)
- Darryl Wharton
- production assistant (uncredited)
- Adam D. Wright
- distribution executive (uncredited)
