菲德尔·卡斯特罗
Fidel Castro
饰：Himself (archive footage) (uncredited)
Perry R. Russo
饰：Himself - Garrison's Key Witness (also archive footage) (as Perr
Jim Garrison
饰：Himself - Former New Orleans DA (archive footage) (as Judge Jim
Robert J. Groden
饰：Himself - Author (as Robert Groden)
林登·贝恩斯·约翰逊
Lyndon Johnson
饰：Himself (archive footage) (uncredited)
杰奎琳·李·鲍维尔·肯尼迪·奥纳西斯
Jacqueline Kennedy
饰：Herself (archive footage) (uncredited)
约翰·肯尼迪
John F. Kennedy
饰：Himself (archive footage) (uncredited)
小约翰·肯尼迪
John Kennedy Jr.
饰：Himself (archive footage) (uncredited)
彼特·劳福德
Peter Lawford
饰：Himself - In Rotunda in Front of LBJ (archive footage) (uncredit
Mary Moorman
饰：Herself - Witness (archive footage) (uncredited)
Shah Mohammed Reza Pahlavi
Shah Mohammed Reza Pahlavi
饰：Himself (archive footage) (uncredited)
Henry M. Wade
饰：Himself - Dallas DA (archive footage) (uncredited)
李·哈维·奥斯瓦尔德
Lee Harvey Oswald
饰：Himself
Ike Pappas
Ike Pappas
饰：Himself - Reporter with Microphone (archive footage) (uncredited
Ché Guevara
Ché Guevara
饰：Himself (archive footage) (uncredited)
Steve Jaffe
饰：Himself
Jack Ruby
Jack Ruby
饰：Himself (archive footage) (uncredited)
Jim Leavelle
饰：Himself - Dallas Detective in Charge of Tippit Case (also archiv
Clay Shaw
Clay Shaw
饰：Himself (archive footage) (uncredited)
W.E. Newman Jr.
W.E. Newman Jr.
饰：Himself - Witness (archive footage) (uncredited)
Jesse E. Curry
Jesse E. Curry
饰：Himself - Dallas Police Chief (archive footage) (uncredited)
Jim Marrs
饰：Himself
Nicholas Katzenbach
饰：Himself
Mark Lane
Mark Lane
饰：Himself - Attorney and Author (also archive footage)
Ed Hoffman
Ed Hoffman
饰：Himself
Edward A. Haggerty
Edward A. Haggerty
饰：Himself - Judge at Shaw Trial (archive footage) (uncredited)
Dean Andrews
Dean Andrews
饰：Himself (archive footage) (uncredited)
Lou Ivon
Lou Ivon
饰：Himself
L. Fletcher Prouty
饰：Himself - Former Pentagon Liaison to CIA (as Col. Fletcher Prout
Orville Nix
Orville Nix
饰：Himself - Witness (archive footage) (uncredited)
L.E. Bowers Jr.
L.E. Bowers Jr.
饰：Himself - Witness (archive footage) (uncredited)
Richard C. Dodd
Richard C. Dodd
饰：Himself - Witness (archive footage) (uncredited)
Acquilla Clemons
Acquilla Clemons
饰：Herself - Witness (archive footage) (uncredited)
J.C. Price
J.C. Price
饰：Himself - Witness (archive footage) (uncredited)
S.M. Holland
S.M. Holland
饰：Himself - Witness (archive footage) (uncredited)
James Leon Simmons
James Leon Simmons
饰：Himself - Witness (archive footage) (uncredited)
Eberhardt Garrison
Eberhardt Garrison
饰：Himself
F. Irvin Dymond
F. Irvin Dymond
饰：Himself
David Ferrie
饰：Himself
Bill Alford
Bill Alford
饰：Himself
Elizabeth Garrison
Elizabeth Garrison
饰：Herself
David Atlee Phillips
David Atlee Phillips
饰：Himself - CIA Western Hemisphere Chief (archive footage) (uncred
Robert McClelland
Robert McClelland
饰：Himself (as Dr. Robert McClelland)
Virginia Garrison
Virginia Garrison
饰：Herself
Harold Weisberg
Harold Weisberg
饰：Himself
Gale Jackson Nix
Gale Jackson Nix
饰：Herself
Jasper Garrison
Jasper Garrison
饰：Himself