| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bill Barnes | Crew | Production | Casting |
 Dick Smith | Crew | Costume & Make-Up | Makeup Artist |
Donald Brooks | Crew | Costume & Make-Up | Costume Design |
Erich von Stroheim Jr. | Crew | Directing | Assistant Director |
Eva Monley | Crew | Production | Production Manager |
Frederic Jones | Crew | Costume & Make-Up | Hairdresser |
Gene Callahan | Crew | Art | Set Decoration |
 Gerry O'Hara | Crew | Directing | Assistant Director |
Guy Luongo | Crew | Production | Production Manager |
Harold Lewis | Crew | Sound | Sound |
Harrison Starr | Crew | Production | Production Manager |
Henry Morton Robinson | Crew | Writing | Novel |
Henry Weinberger | Crew | Production | Production Manager |
Hermann Leitner | Crew | Directing | Assistant Director |
Italo Tomassi | Crew | Art | Painter |
Jerome Moross | Crew | Sound | Original Music Composer |
 Leon Shamroy | Crew | Camera | Director of Photography |
Louis R. Loeffler | Crew | Editing | Editor |
 Lyle R. Wheeler | Crew | Art | Production Design |
Martin C. Schute | Crew | Production | Associate Producer |
Maurice Seiderman | Crew | Costume & Make-Up | Makeup Artist |
 Otto Preminger | Crew | Directing | Director, Producer |
Red Law | Crew | Sound | Sound |
 Ring Lardner, Jr. | Crew | Writing | Screenplay |
Robert Dozier | Crew | Writing | Screenplay |
Robert Jiras | Crew | Costume & Make-Up | Makeup Artist |
Roberto Fizz | Crew | Directing | Assistant Director |
Walter Goss | Crew | Sound | Sound |
Bryan Coates | Crew | Directing | Assistant Director |
Peter Thornton | Crew | Sound | Sound Effects Editor |
Otto Niedermoser | Crew | Art | Art Direction |
Art Cole | Crew | Art | Property Master |
Fred Hall | Crew | Lighting | Gaffer |
Joe Marks | Crew | Directing | Second Assistant Director |
Paul Waldherr | Crew | Production | Production Manager |
Bob Vietro | Crew | Directing | Assistant Director |
 Arthur Hunnicutt | Cast | Actor | Sheriff |
 Bill Hayes | Cast | Actor | Frank Fermoyle |
 Burgess Meredith | Cast | Actor | Father Halley |
 Cameron Prud'Homme | Cast | Din Fermoyle | |
 Carol Lynley | Cast | Actress | Mona Fermoyle / Regina Fermoyle |
 Cecil Kellaway | Cast | Actor | Monsignor Monaghan |
 Chill Wills | Cast | Actor | Monsignor |
Dino Di Luca | Cast | ||
 Doro Merande | Cast | Actress | Picket |
 Dorothy Gish | Cast | Actress | Celia Fermoyle |
 Erik Frey | Cast | Actor | |
 Jill Haworth | Cast | Actress | Lalage Menton |
 John Huston | Cast | Actor | Kardinal Glennon |
 John Saxon | Cast | Actor | Benny Rampell |
Jose Duvall | Cast | Ramon Gongaro | |
Josef Krastel | Cast | Actor | |
 Josef Meinrad | Cast | Actor | |
Jürgen Wilke | Cast | Actor | |
 Loring Smith | Cast | Cornelius J. Deegan | |
 Maggie McNamara | Cast | Actress | Florrie Fermoyle |
 Matthias Fuchs | Cast | Actor | |
 Murray Hamilton | Cast | Actor | Lafe |
 Ossie Davis | Cast | Actor | Father Gillis |
 Pat Henning | Cast | Actor | |
 Patrick O'Neal | Cast | Actor | Cecil Turner |
 Peter MacLean | Cast | Actor | Father Callahan |
 Peter Weck | Cast | Actor | Kurt |
 Raf Vallone | Cast | Actor | Cardinal |
 Robert Morse | Cast | Actor | Bobby |
 Romy Schneider | Cast | Actress | Annemarie von Hartman |
 Rudolf Forster | Cast | Actor | |
 Russ Brown | Cast | Actor | Dr. Heller |
 Stefan Skodler | Cast | Actor | |
 Tom Tryon | Cast | Actor | Stephen Fermoyle |
 Tullio Carminati | Cast | Actor | |
 Vilma Degischer | Cast | Actress | |
Wilma Lipp | Cast | Actress | Soloist |
 Wolfgang Preiss | Cast | Actor | |
Billy Reed | Cast | Actor | |
| Person | Type | Job | Role(s) |
