Rogue intelligence agents, right-wing politicians, greedy capitalists, and free-lance assassins plot and carry out the JFK assassination in this speculative agitprop.
| Writing | Dalton Trumbo | Screenplay |
| Directing | David Miller | Director |
| Sound | Anthony Magro | Music Editor |
| Art | Kirk Axtell | Production Design |
| Writing | Donald Freed | Story |
| Editing | George Grenville | Editor |
| Production | Edward Lewis | Producer |
| Sound | Randy Edelman | Music |
| Writing | Mark Lane | Story |
| Crew | Robert Steadman | Cinematography |
| Production | Harry N. Blum | Associate Producer |
| Production | Robert H. Greenberg | Associate Producer |
| Production | Caron Beaver | Casting |
| Costume & Make-Up | Byrd Holland | Makeup Artist |
| Costume & Make-Up | Carl A. Russell | Makeup Artist |
| Production | Harry Caplan | Production Manager |
| Art | Bill Brown | Title Designer |
| Camera | Sean Doyle | Camera Operator |
| Crew | Harry Woolman | Special Effects |
| Art | Ramiro Jaloma | Property Master |
| Sound | Bruce Bisenz | Sound |
| Sound | Richard S. Brummer | Supervising Sound Editor |
| Sound | Kirk Francis | Sound |
| Sound | Jock Putnam | Sound |
| Lighting | Vic Goss | Gaffer |
