Marco Giallini as Bartolomeo

Giulia Bevilacqua as Teta

Filippo Timi as Giordano Bruno

Sergio Rubini as Principe Accoramboni

Denise Tantucci as Beatrice Cenci

Antonio Bannò as Gioacchino

Liliana Bottone as Domizia

Massimo De Lorenzo as Duilio

Andrea Sartoretti as Eugenio

Giuseppe Battiston as Papa Borgia

Gabriele Paolocà as Pittore

Maurizio Lops as Marchese Roviano

Emanuele Salce as Duca Patrizi

Cristiano Piacenti as Barone Marengo

Achille Brugnini as Cardinal Frigeri

Duccio Camerini as Dottor Bonfiglio

Anna Malvica as Ninetta

Salvatore Langella as Sarto di Bartolomeo

Francesco Frangipane as Fra Fulgenzio

Francesco Primavera as Ciabattino

Maria Sofia Palmieri as Moglie di Aristide

Urbano Lione as Aristide

Pamela Sabatini as Serva di Aristide

Federico Marignetti as Alessio

Ottaviano Dell'Acqua as Mastro Titta

Patrizia Iorio as Camilla / Sora Betta

Lorenzo Lucchi as Fraticello

Ermanno De Biagi as Sor Augusto

Matteo Filippi as Duilio giovane

Enrico Borello as Bartolomeo giovane

Mirco Metelli as Eugenio bambino

Luca Mauceri as Sacerdote

Andrea Carpiceci as Eugenio giovane

Flavio Domenici as Acquavitaro

Carlotta Proietti as Moglie di Eugenio

Mattia Iasevoli as Figlio di Eugenio

Cristiano Di Pietra as Figlio di Domizia

Ilaria Minghetti as Cecilia, servetta bambina

Andrea Venditti as Cocchiere

Federica Ombrato as Governante

Adriano Giannini as Bartolomeo bambino