Cast
- Paquita Rico as Curra Veleta
- Valeriano León as Ponciano Ramirez
- Gérard Tichy as Alfredo Brighton
- Josefina Serratosa as Remedios
- Félix Fernández as Don Serapio
- Manuel Arbó as Prof. Wilson
- Emilio Segura as Dr. Manolo Álvarez
- José Prada as Dr. Ramiro Pompei
- Joaquín Roa as José Camino "Cartelito"
- Casimiro Hurtado as Tabernero