Alejandro Monteverde Director, Screenwriter Cristiana Dell'Anna Cabrini Actor Romana Maggiora Vergano Vittoria Actor David Morse Archbishop Corrigan Actor Giancarlo Giannini Pope Leo XIII Actor Patch Darragh Dr. Murphy Actor John Lithgow Mayor Gould Actor Federico Castelluccio Senator Bodio Actor Jeremy Bobb Calloway Actor Katherine Boecher American Nurse #2 Actor Rod Barr Screenwriter Jonathan Sanger Producer Leo Severino Producer Eduardo Verástegui Executive Producer J. Eustace Wolfington Executive Producer Sean Wolfington Executive Producer Riccardo Neri Executive Producer Gorka Gómez Andreu Cinematographer Brian Scofield Film Editing Gene Back Original Music Carlos Lagunas Production Design Eric Whitney Art Director Stephanie Q. Bowen Set Decoration Alisha Silverstein Costume Design Denise Chamian Casting Frank Rossi Casting Julie Schubert Casting