Cast
- Sigfrit Steiner as Pater Paul Duquesne
- Wolfgang Völz as Pater Robert Stuart
- Wolfgang Büttner as Pater Edward Quarterman
- Heinz Drache as Pater Mark Ahern
- Christian Doermer as Pater John Fulton
- Heinz Bennent as Pater Thomas Rawleigh
- Wolfgang Preiss as Dr. Peter Morell
- Frank Rehfeldt as Pater Charles Keene
- Hans Leibelt as Monsignore Michael Carey