Elenco

• 

  Aldo Fabrizi

  Nicolaio, il Tiranno di Viterbo

• 

  Gianfranco Bellini

  Narrator (voice)

• P

  Peparuolo

  Giovanni il Sempliciotto

• S

  Severino Pisacane

  Fra' Ginapro

• R

  Roberto Sorrentino

• N

  Nazario Gerardi

  San Francesco (uncredited)

• A

  Arabella Lemaitre

  Santa Chiara (uncredited)

• 

  Renzo Rossellini

  Narrator (voice) (uncredited)