Larry Sturdivan
В роли: Himself - Ballistics Expert, House Select Committee

Michael Paine
В роли: Himself

Dale K. Myers
В роли: Himself - Computer Animator (as Dale Myers)

Hugh Aynsworth
В роли: Himself - Reporter, The Dallas Morning News 1960-1966

Robert Goldberg
В роли: Himself - Author, 'Enemies Within'

Ивэн Томас
В роли: Himself - Author "Robert Kennedy"

Priscilla McMillan
В роли: Herself - Author "Marina and Lee" (as Priscilla Johnson McMillan)

James P. Hosty
В роли: Himself - FBI, 1952-1979

G. Robert Blakey
В роли: Himself - Chief Counsel, HSCA

Ruth Paine
В роли: Herself

Gerald Posner
В роли: Himself - Author "Case Closed"

Gavin Esler
В роли: Narrator (UK version) (голос)

Theodore Sorensen
В роли: Himself - Special Counsel to President Kennedy 1961-1963 (as Theodore C. Sorensen)

Wallace Heitman
В роли: Himself - FBI 1940-1970

Volkmar Schmidt
В роли: Himself

Joyce Gordon
В роли: Herself

John K. Lattimer
В роли: Himself - Author "Kennedy and Lincoln" (as John Lattimer, M.D.)

Salvatore Panzeca
В роли: Himself - Clay Shaw Defense Attorney

Edward O'Donnell
В роли: Himself - New Orleans Police Department 1952-1974

Milton Brener
В роли: Himself - New Orleans Assistant D.A. 1962-1963

H.B. McLain
В роли: Himself - Dallas Police Officer 1953-1981

Ralph Salerno
В роли: Himself

Yuri Nosenko
В роли: Himself - KGB 1953-1964

Joseph A. Califano
В роли: Himself - Aide to President Johnson - 1965-1969 (as Joseph A. Califano, Jr.)

Sam Halpern
В роли: Himself - CIA, 1947-1974

William T. Coleman Jr.
В роли: Himself - Warren Commission Staff Lawyer

G. Edward White
В роли: Himself - Author, 'Earl Warren'

Burt W. Griffin
В роли: Himself - Warren Commission Staff Lawyer

Jack Clarke
В роли: Himself - Investigative Consultant, Chicago Police 1950-1975

Oleg Kalugin
В роли: Himself - KGB - 1958-1990

Robert Dallek
В роли: Himself - Author "An Unfinished Life"

Edwin Walker
В роли: Himself (хроника)

Джек Руби
В роли: Himself (хроника)

Robert Oswald
В роли: Himself

Марина Освальд
В роли: Herself (хроника)

Marguerite Oswald
В роли: Herself (хроника)

Ли Харви Освальд
В роли: Himself (хроника)

Jim Leavelle
В роли: Himself - Dallas Homicide Detective, 1950-1976 (as James R. Leavelle)

John Kennedy Jr.
В роли: Himself (хроника)

John Connally
В роли: Himself (хроника)

Breck Wall
В роли: Himself - Friend of Jack Ruby

Линдон Джонсон
В роли: Himself (хроника)

Джон Ф. Кеннеди
В роли: Himself (хроника)

Жаклин Кеннеди
В роли: Herself (хроника)

Эрл Уоррен
В роли: Himself (хроника)

Abraham Zapruder
В роли: Himself (хроника)

Джим Гаррисон
В роли: Himself (хроника)

Майкл Баден
В роли: Himself - Forensic Pathologist - House Select Committee (as Michael Baden, M.D.)

Michael Beschloss
В роли: Himself - Author "Taking Charge"

Джек Валенти
В роли: Himself - Aide to President Johnson 1963-1966

Nicholas Katzenbach
В роли: Himself - Deputy Attorney General, 1962-1965

Earl Ruby
В роли: Himself - Brother of Jack Ruby

Rosemary James
В роли: Herself - Reporter, New Orleans States-Item 1964-1968

Peter Jennings
В роли: Himself

Rabbi Hillel Silverman
В роли: Himself - Jack Ruby's Rabbi (as Hillel Silverman)

Кевин Костнер
В роли: Himself (хроника)

Оливер Стоун
В роли: Himself (хроника)

Clay Shaw
В роли: Himself (хроника)

Perry R. Russo
В роли: Himself (хроника)

Carlos Marcello
В роли: Himself (хроника)

Фидель Кастро
В роли: Himself (хроника)