| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adam Jenkins | Crew | Sound | Sound Re-Recording Mixer |
 Allan Graf | Crew | Crew | Stunt Coordinator |
 Andrzej Bartkowiak | Crew | Camera | Director of Photography |
Angela Heald | Crew | Production | Production Supervisor |
Ann Scibelli | Crew | Sound | Sound Effects Editor |
 Armyan Bernstein | Crew | Production | Producer |
Barbara Issak | Crew | Sound | Dialogue Editor |
Ben Glass | Crew | Camera | Still Photographer |
Benjamin Beardwood | Crew | Sound | Dialogue Editor |
Carey Milbradt | Crew | Sound | Sound Effects Editor |
Christopher Duddy | Crew | Camera | Additional Photography |
 Conrad Buff IV | Crew | Editing | Editor |
David E. Fluhr | Crew | Sound | Sound Re-Recording Mixer |
David Self | Crew | Writing | Screenplay |
Deirdre Horgan | Crew | Directing | Script Supervisor |
 Denise Pizzini | Crew | Art | Set Decoration |
Dianne Crittenden | Crew | Production | Casting |
Francisco X. Pérez | Crew | Costume & Make-Up | Makeup Department Head |
Geoffrey G. Rubay | Crew | Sound | Sound Effects Editor |
 Harry Cohen | Crew | Sound | Sound Effects Editor |
Ilona Herzberg | Crew | Production | Executive Producer |
 Isis Mussenden | Crew | Costume & Make-Up | Costume Design |
J. Dennis Washington | Crew | Art | Production Design |
 Kevin Costner | Crew | Production | Producer |
Lope V. Juban Jr. | Crew | Production | Producer |
Marc Abraham | Crew | Production | Executive Producer |
Michael Herbick | Crew | Sound | Sound Re-Recording Mixer |
 Nancy Rae Stone | Crew | Production | Executive In Charge Of Production |
Paul Deason | Crew | Production | Unit Production Manager |
Peter O. Almond | Crew | Production | Producer |
Ralph Osborn | Crew | Sound | Dialogue Editor |
Richard Bryce Goodman | Crew | Sound | Production Sound Mixer |
 Roger Donaldson | Crew | Directing | Director |
Steven D. Williams | Crew | Sound | Supervising Sound Editor |
Thomas A. Bliss | Crew | Production | Executive Producer |
Tommy Klines | Crew | Camera | First Assistant Camera |
Toni-Ann Walker | Crew | Costume & Make-Up | Hair Department Head |
 Trevor Jones | Crew | Sound | Original Music Composer |
Wade Wilson | Crew | Sound | Sound Editor |
 Michael De Luca | Crew | Production | Executive Producer |
 Gary Archer | Crew | Costume & Make-Up | Prosthetics |
 Alex Veadov | Cast | Actor | Radio Room Operator #3 |
Allan Graf | Cast | Actor | Football Referee |
 Armen Garo | Cast | Actor | Crewman on Freighter (uncredited) |
 Audrey Rapoport | Cast | White House Operator #1 | |
 Benjamin Koldyke | Cast | Actor | RF-8 Pilot |
 Bill Smitrovich | Cast | Actor | Gen. Maxwell Taylor |
 Boris Lee Krutonog | Cast | Actor | Alexander Fomin |
 Bruce Greenwood | Cast | Actor | John F. Kennedy |
 Bruce Thomas | Cast | Actor | Floyd |
 Caitlin Wachs | Cast | Actress | Kathy O'Donnell |
 Chris Henry Coffey | Cast | Actor | Officer of Destroyer |
 Christopher Lawford | Cast | Actor | Cmdr. William B. Ecker |
 Cliff Fleming | Cast | Actor | Aerial Coordinator |
 Colette O'Connell | Cast | Actress | Kenny's Assistant #2 |
 Craig Hosking | Cast | Actor | Pilot |
 Dakin Matthews | Cast | Actor | Arthur Lundahl |
 Dan Ziskie | Cast | Actor | Gen. Walter 'Cam' Sweeney |
 David O'Donnell | Cast | Actor | Lt. Bruce Wilhemy |
 Dylan Baker | Cast | Actor | Robert McNamara |
 Ed Lauter | Cast | Actor | Gen. Marshall Carter |
 Elya Baskin | Cast | Actor | Anotoly Dobrinyn |
 Frank Wood | Cast | Actor | McGeorge Bundy |
 Henry Strozier | Cast | Actor | Dean Rusk |
 Jack Blessing | Cast | Actor | John Scali |
 Jack McGee | Cast | Actor | Richard J. Daley |
 James Karen | Cast | Actor | George Ball |
 John Aylward | Cast | Actor | Orville Dryfoos |
 John F. Kennedy | Cast | Actor | Self (voice) (archive footage) (uncredited) |
 Jon Foster | Cast | Actor | Kenny O'Donnell, Jr. |
 Karen Ludwig | Cast | Actress | Operator Margaret |
 Karl Makinen | Cast | Actor | Young FBI Agent |
 Kelly Connell | Cast | Actor | Pierre Salinger |
 Kevin Conway | Cast | Actor | Gen. Curtis LeMay |
Kevin Costner | Cast | Actor | Kenneth O'Donnell |
Kevin O'Donnell | Cast | NPIC Photo Interpreter | |
Larry Strauss | Cast | Treasury Secretary Douglas Dillon (uncredited) | |
 Len Cariou | Cast | Actor | Dean Acheson |
Liz Sinclair | Cast | Kenny's Assistant #1 | |
 Lucinda Jenney | Cast | Actress | Helen O'Donnell |
 Madison Mason | Cast | Actor | Adm. George Anderson |
 Marliese Schneider | Cast | Actress | White House Operator #2 |
 Matthew Dunn | Cast | Actor | Kevin O'Donnell |
 Michael Fairman | Cast | Actor | Adlai Stevenson |
 Michael Gaston | Cast | Actor | Captain of USS Pierce |
 Oleg Vidov | Cast | Actor | Valerian Zorin |
 Olek Krupa | Cast | Actor | Andrei Gromyko |
 Phil Hawn | Cast | Actor | UN Administrator (uncredited) |
 Pramod Kumar | Cast | Actor | U Thant (uncredited) |
 Richard Rossi | Cast | Actor | Reporter (uncredited) |
 Robert Miranda | Cast | Actor | RFK's Driver |
Ruben Moreno | Cast | Actor | Argentine Diplomat |
 Stephanie Romanov | Cast | Actress | Jacqueline Kennedy |
 Steven Culp | Cast | Actor | Robert F. Kennedy |
 Tim Kelleher | Cast | Actor | Ted Sorensen |
 Timothy Jerome | Cast | Actor | Journalist |
Todd Sible | Cast | Actor | RFK's Staffer |
 Tom Everett | Cast | Actor | Walter Sheridan |
Vivien Straus | Cast | Actress | White House Aide |
 Walter Cronkite | Cast | Actor | Self (archive footage) (uncredited) |
 Zitto Kazann | Cast | Actor | Chilean Delegate |
 Brad Yoder | Cast | Actor | Sorensen's Assistant (uncredited) |
 Rick Kain | Cast | Actor | Carpenter (uncredited) |
 Ted Hollis | Cast | OAS Delegate (uncredited) | |
 Thomas Roberts | Cast | Actor | Sonar Operator |
 Greg Bronson | Cast | Actor | Secret Service Agent (uncredited) |
 Charles Esten | Cast | Actor | Maj. Rudolf Anderson |
 J. Tucker Smith | Cast | Captain of USS Kennedy | |
 Peter White | Cast | Actor | John McCone |
 Shawn Driscoll | Cast | Actor | U-2 Pilot |
Drake Cook | Cast | Mark O'Donnell | |
Daniel Vergara | Cast | OAS Secretary General José A. Mora | |
Charles Barrett | Cast | Air Force NCO | |
Roger Ferreira | Cast | Army Lieutenant General (uncredited) | |
Radu Gavor | Cast | Actor | Romanian Delegate |
Janet Coleman | Cast | Evelyn Lincoln | |
Walter Adrian | Cast | Lyndon Johnson | |
Gilley Grey | Cast | Air Force Pilot (uncredited) | |
Alan Francis Sullivan | Cast | Executive Officer of USS Pierce | |
Steven Koller | Cast | Actor | White House Staff (uncredited) |
Michael R. Bowman | Cast | Aide to JFK (uncredited) | |
 Ryder Davis | Cast | Boy Scout (uncredited) | |
Marya Kazakova | Cast | Soviet Woman | |
Joseph Repoff | Cast | Radio Room Operator #2 | |
Robert Munstis | Cast | Radio Room Operator #1 | |
Gene Del Bianco | Cast | Petty Officer | |
Darryl Smith | Cast | Football Coach | |
Lamar Smith | Cast | Aide | |
Sean Bergin | Cast | Chief Sonarman | |
| Person | Type | Job | Role(s) |
