Cast 15

1. Robert Levin

   Self - Narrator (voice)

2. Najeeb Michaeel

   Self - Dominican Monk

3. Columba Stewart

   Self - Benedictine Monk

4. Chiara Raimondo

   Self - Archaeologist

5. Stephen Greenblatt

   Self - Literature Scholar

6. Letizia Mandate

   Self - Greek Culture Scholar

7. Vito Mocella

   Self - Optical Engineer

8. Mustafa Jahie

   Self - Librarian

9. Andrea Dautović

   Self - Librarian

10. Enver Imamovíc

    Self - Archaeologist

11. 

    Patriarch John X of Antioch

    Self - Greek Orthodox Patriarch

12. Elisabetta Lugato

    Self - Librarian

13. Brezzano Maximum

    Self - Book Restorer

14. Patriarch Gregory Peter XX of Cilicia

    Self - Armenian Catholic Patriarch

15. 

    Zubin Mehta

    Self - Conductor (archive footage)

Crew 21