- George Clooney
- Captain Billy Tyne
- Mark Wahlberg
- Bobby Shatford
- John C. Reilly
- Dale "Murph" Murphy
- Diane Lane
- Christina "Chris" Cotter
- William Fichtner
- David "Sully" Sullivan
- John Hawkes
- Mike "Bugsy" Moran
- Allen Payne
- Alfred Pierre
- Mary Elizabeth Mastrantonio
- Linda Greenlaw
- Karen Allen
- Melissa Brown
- Cherry Jones
- Edie Bailey
- Bob Gunton
- Alexander McAnally III
- Christopher McDonald
- Todd Gross
- Dash Mihok
- Sgt. Jeremy Mitchell
- Josh Hopkins
- Capt. Daryl Ennis
- Michael Ironside
- Bob Brown
- Rusty Schwimmer
- Irene
- Janet Wright
- Ethel Shatford
- Wolfgang Petersen
- Director, Producer
- Sebastian Junger
- Writer
- William D. Wittliff
- Screenwriter
- Erica Edell Phillips
- Costume Design
- Ernie Bishop
- Set Decoration
- Bruce Crone
- Art Director
- Charles Butcher
- Art Director
- William Sandell
- Production Design
- Jane Jenkins
- Casting
- Janet Hirshenson
- Casting
- Richard Francis-Bruce
- Film Editing
- John Seale
- Cinematographer
- James Horner
- Original Music
- Paula Weinstein
- Producer
- Brian McNulty
- Associate Producer
- Barry Levinson
- Executive Producer
- Gail Katz
- Producer
- Duncan Henderson
- Executive Producer
- Alan B. Curtiss
- Associate Producer
