| Person | Type | Job | Role(s) |
|---|---|---|---|
 Dale Wasserman | Crew | Writing | Screenplay |
 David Susskind | Crew | Production | Producer |
 Dick Smith | Crew | Costume & Make-Up | Makeup Artist |
 Graham Greene | Crew | Writing | Novel |
Guy Fraumeni | Crew | Art | Title Designer |
 Laurence Rosenthal | Crew | Sound | Original Music Composer |
Renée Valente | Crew | Production | Producer |
Robert Hopkins | Crew | Directing | Assistant Director |
Sidney Meyers | Crew | Editing | Editor |
Ronald H. Gilbert | Crew | Production | Producer |
Ernest Adler | Crew | Costume & Make-Up | Hairstylist |
Marc Daniels | Crew | Directing | Director |
Audrey Gellen | Crew | Production | Associate Producer |
Leo Farrenkopf | Crew | Camera | Director of Photography |
Alan Posage | Crew | Camera | Director of Photography |
Nathaniel Burr Smidt | Crew | Art | Art Direction |
Sam Kirshman | Crew | Directing | Assistant Director |
Maureen Hesselroth | Crew | Directing | Continuity |
Norman Hall | Crew | Directing | Assistant Director |
Arthur Hughes | Cast | ||
 Cyril Cusack | Cast | Actor | Tench |
 Florence Stanley | Cast | Actress | |
 Frank Conroy | Cast | Actor | Padre José |
 Fritz Weaver | Cast | Actor | |
 George C. Scott | Cast | Actor | Police Lieutenant |
Gerald Hiken | Cast | Actor | |
 James Coco | Cast | Actor | Soldier (uncredited) |
 Joanna Merlin | Cast | Actress | |
 Julie Harris | Cast | Actress | Maria (Priest's Mistress) |
 Keenan Wynn | Cast | Actor | Wine Merchant |
 Laurence Olivier | Cast | Actor | Priest |
 Leonardo Cimino | Cast | Actor | |
 Lou Antonio | Cast | Actor | |
 Mark Lenard | Cast | Actor | |
Martha Greenhouse | Cast | ||
 Martin Gabel | Cast | Actor | Chief of Police |
 Mildred Dunnock | Cast | Actress | Spinster |
 Mildred Natwick | Cast | Actress | |
 Patty Duke | Cast | Actress | Coral |
 Roddy McDowall | Cast | Actor | Mestizo |
 Roger De Koven | Cast | Actor | |
Steve Curry | Cast | ||
 Thomas Gomez | Cast | Actor | Delgado |
 Tim O'Connor | Cast | Actor | |
 Val Avery | Cast | Actor | |
 Rose Gregorio | Cast | Actress | |
Dino Narizzano | Cast | Actor | |
Jeremiah Morris | Cast | Actor | |
Santiago Burgos | Cast | ||
Linda Canby | Cast | Brigida | |
Beryl Bernay | Cast | ||
Louis Zorin | Cast | ||
| Person | Type | Job | Role(s) |
