A young Catholic priest from Boston confronts bigotry, Nazism, and his own personal conflicts as he rises to the office of cardinal.
| Writing | Henry Morton Robinson | Novel |
| Camera | Leon Shamroy | Director of Photography |
| Art | Gene Callahan | Set Decoration |
| Art | Lyle R. Wheeler | Production Design |
| Production | Otto Preminger | Producer |
| Sound | Jerome Moross | Original Music Composer |
| Directing | Otto Preminger | Director |
| Writing | Robert Dozier | Screenplay |
| Editing | Louis R. Loeffler | Editor |
| Lighting | Fred Hall | Gaffer |
| Production | Martin C. Schute | Associate Producer |
| Production | Bill Barnes | Casting |
| Costume & Make-Up | Donald Brooks | Costume Design |
| Costume & Make-Up | Robert Jiras | Makeup Artist |
| Costume & Make-Up | Frederic Jones | Hairdresser |
| Costume & Make-Up | Dick Smith | Makeup Artist |
| Costume & Make-Up | Maurice Seiderman | Makeup Artist |
| Production | Guy Luongo | Production Manager |
| Production | Eva Monley | Production Manager |
| Production | Harrison Starr | Production Manager |
| Production | Paul Waldherr | Production Manager |
| Production | Henry Weinberger | Production Manager |
| Directing | Bryan Coates | Assistant Director |
| Directing | Roberto Fizz | Assistant Director |
| Directing | Hermann Leitner | Assistant Director |
| Directing | Gerry O'Hara | Assistant Director |
| Directing | Bob Vietro | Assistant Director |
| Directing | Erich von Stroheim Jr. | Assistant Director |
| Directing | Joe Marks | Second Assistant Director |
| Art | Fred Bockstahler | Construction Grip |
| Art | Art Cole | Property Master |
| Art | Tom Frewer | Property Master |
| Art | Otto Niedermoser | Art Direction |
| Art | Italo Tomassi | Painter |
| Sound | Morris Feingold | Sound |
| Sound | Walter Goss | Sound |
| Sound | Red Law | Sound |
| Sound | Harold Lewis | Sound |
| Sound | Peter Thornton | Sound Effects Editor |
| Writing | Ring Lardner, Jr. | Screenplay |
