 |
Van Heflin as Self - Narrator (voice) |
| Production | William Friedkin | Producer |
| Production | Sam Farnsworth | Production Manager |
| Production | Lewsi E. Bushnell | Production Manager |
| Production | Mel Stuart | Executive Producer |
| Directing | William Friedkin | Director |
| Sound | Charles L. Campbell | Sound Effects Editor |
| Sound | Nigel Noble | Sound Mixer |
| Sound | Jack K. Tillar | Music Supervisor |
| Editing | Elva Fraser | Negative Cutter |
| Sound | Don Weinman | Music Editor |
| Production | Harvey Bernhard | Administration |
| Editing | David E. Blewitt | Editor |
| Editing | Joseph C. Thornton | Assistant Editor |
| Production | William Edgar | Researcher |
| Production | Allan R. Folsom | Production Assistant |
| Writing | David H. Vowell | Writer |
| Writing | Bud Wiser | Writer |
| Production | Bert Gold | Associate Producer |
| Sound | Colin C. Mouat | Sound Effects Editor |
| Editing | Nicholas Clapp | Editor |
| Editing | Lawrence E. Neiman | Supervising Editor |
| Sound | Robert J. Litt | Sound Engineer |
| Writing | William Friedkin | Story |
| Editing | Jack Goelman | Archival Footage Coordinator |
| Camera | Vilis Lapenieks | Director of Photography |
