Elenco (na ordem dos créditos)
Liam Neeson
Narrator
Andrew Hunsicker
Pope Leo X
Mark P Galbraith
Cardinal
Alexandru Aldea
Martin Luther
Kevin B. Mulligan
Jeff Wertz
King Henry VIII
Jeff Ost
Sean Loosh
Duomo Congregant
Righteous Jolly
King Charlemagne
Michael Bonini
Pope Benedict I
Glorinda Marie Cook
Extra
Kenneth McGregor
Pope Alexander VI
Kevin Charles Gauntner
German Printer
Dillon Sibilla
Boniface Killer
Lisa Tobias
Roman Prostitute
Ginger Fries
German Woman
Dennis P. Marburger
German Emmisary
David Sheridan
Dacchau German prison guard
Francesco Pultro
Father Andreas Reiser
Shawn Shillingford
Johann Burchard
Greg Mickles
Roman Executioner
Michael Harrah
Pope Celestine 6
Maxwell Scott
Emperor Nero
Dave Shaver
Pope Sixtus IV
Nick Andrews
Medici Nobel
Joshua Spudeno
Italian Fascist
Constance Baranzano
Noblewoman
Freddie Colton
King Charlemagne's Assistant
Maria Konstantinidis
John Coviello
Aide to Pope Sixtus
Kevin Convery
Dachau inmate
Aynsleigh Weller Haines
Benedicts Courtesan S1.E2.
Jeff Swisher
Emperor Charles V
Adler Roberts
Montesecco
Sean Patrowich
Italian Fascist (1940s) reenactment
Andrew Moffatt
Cesare Borgia
Cyrus Samson
Emperor Constantine
Adam Griffith
Christian
Valerie Logan
Congregant
Bill Fantini
Pope Leo III
Julia Campbell
Lucrezia Borgia
Fascist
Kyle Blumenthal
Courier
Anthony James Fisher
Papal Nuncio
Thomas Everett
Lombard Thug
Elizabeth Cascarelli
Servant Girl
John David Miles
Girolamo Savonarola
Connor Hough
Polish Student
Nick Raffaele
Dachau Inmate
Tony Oriente
Paul Dake
Pope Pius XI
Mark A. Smith
Spanish Monk
K.J. Linhein
Pope Clement VII
Gregory Cole
Josef Muller
Kasey Vincent
Tim R. Worley
12th Century Dark Cardinaluncredited