Lilia Michel as Lilia

Rafael Baledón as Rafael

Carlos Martínez Baena as Doctor Amado Castellanos

Silvia Pinal as Leticia

Carlos Riquelme as Jaime

Carlota Solares as Alegría

Rafael Banquells as Valentín Chagoya

Ernesto Finance as Jefe Demetrius

Sergio Virel as Joven pretendiente de Lilia

Lupe del Castillo as Señorita directora

Héctor Mateos as Dr. Zavala

Guillermo Cramer as Esbirro de Demetrius

Chel López as Esbirro de Demetrius

Agustín Fernández as Esbirro de Demetrius

Omar Jasso as Mensajero

Concepción Martínez as Profesora

Pedro Infante as Cameo

María Victoria as Cantante

Pedro Vargas as Cantante

Armando Acosta as Hombre en restaurante (uncredited)

Pancho Córdova as Locutor (uncredited)

Julio Daneri as Cobrador (uncredited)

Consuelo Monteagudo as Mujer cegata (uncredited)

Yolanda Montes 'Tongolele' as Bailarina (uncredited)

José Pardavé as Profesor Hércules (uncredited)

Ignacio Peón as Licenciado (uncredited)

Eulalio González as (uncredited)