María José Alfonso
— Maruxa
Ramón Pons
— Pablo
Paca Gabaldón
— Rosa (as Mary Francis)
Rafael Guerrero
— Antonio
José María Prada
— Rufo
Dolores Pérez Cayuela
— Maruxa (singing voice)
Luis Sagi Vela
— Pablo (singing voice)
Josefina Cubeiro
— Rosa (singing voice)
Julio Julián
— Antonio (singing voice)
Chano Gonzalo
— Rufo (singing voice)