Duda

Conrado San Martín as Enrique Vallar Mary Lamar as Rosario Carreras Rosita Valero as Farmacéutica María Bru as Doña Teresa Eugenio Testa as Don Antonio Herrera Elena Espejo as Ana María Figueroa Emilio Fábregas as Farmacéutico (uncredited) Francisco Rabal as Rafael Figueroa Carlo Tamberlani as Comisario Luis Pérez de León as Manzanares José Ramón Giner as Guarda / testigo Luis Induni as Ayudante del comisario Xan das Bolas as Sereno (uncredited) José Manuel Pinillos as Javier Guerra 'El Topo' (uncredited) Rafael Navarro as Testigo Modesto Cid as Presidente del tribunal (uncredited)

Antonio Isasi-Isasmendi Editor Francisco Pérez-Dolz Assistant Director Juan Alberto Soler Set Decoration