A film based on a collection of reported miracles of Mary, mother of Jesus, written around 1260 by Spanish poet Gonzalo de Berceo.
| Actor | Role |
|---|---|
 Juan José OteguiGonzalo de Berceo | Gonzalo de Berceo |
 Manolo CalEl ladrón devoto / El clérigo ignorante | El ladrón devoto / El clérigo ignorante |
 Carmen MauraLa abadesa encinta | La abadesa encinta |
 Venancio MuroTeófilo | Teófilo |
 Emilio LagunaRomero del Camino de Santiago | Romero del Camino de Santiago |
 Tito GarcíaNot listed | Not listed |
 Pilar BardemNot listed | Not listed |
 María GarralónNot listed | Not listed |
| HHelena Fernán GómezNot listed | Not listed |
| JJuan Antonio CastroNot listed | Not listed |