El cielo y la tierra

Libertad Lamarque

as Sor Lucero / Hermana María de la Luz

César Costa

as Mario

Angélica María

as Marisa

Luz Márquez

as Mamá de Mario

Fernando Luján

as Greñas

Andrea Palma

as Hermana Margarita

Antonio Raxel

as Papá de Mario

Fanny Cano

as Amiga de Marisa

Nacho Méndez

as uncredited