Nieves Blanco
María Félix
Luis
António Vilar
Viajero tren
Ricardo Acero
Ofelia
Julia Caba Alba
Pasajera tren
María Isbert
Julio
Félix Fernández
Diseñador de moda
Rafael Bardem
Policía tren
José Prada
Sereno
Manuel Requena
Rosa
Carolina Jiménez
Ayudante comisario
Manuel Aguilera
Luis Rivera
Isabel
Mary Delgado
Revisor tren
Arturo Marín
Manuel San Román
Manuel (uncredited)
Francisco Bernal
Marido de Nieves (uncredited)
Tomás Blanco
Fidel (uncredited)
Manuel Guitián
Mecánico (uncredited)
Casimiro Hurtado
Tía Pilar (uncredited)
Julia Lajos
Ramón (uncredited)
Santiago Rivero
Recepcionista hotel (uncredited)
Emilio Santiago
Comisario
Juan Espantaleón
Vecino
José Nieto
Padre de Luis
Juan de Landa
Taxista
Manolo Morán
Ricardo
Eduardo Fajardo
Doctor
Fernando Fernández de Córdoba
Camionero
Ángel de Andrés
Dialogue
Miguel Mihura
Story
Director
Rafael Gil
Writer
Director of Photography
Theodore J. Pahle
Original Music Composer
Manuel Parada
Assistant Director
José Luis Robles
Set Decoration
Enrique Alarcón
Makeup Artist
Carmen Martín
Assistant Set Decoration
Luis Pérez Espinosa
Sound Assistant
Federico de la Cuesta
Camera Operator
Mariano Ruiz Capillas
Line Producer
José Manuel Goyanes
Gregorio Orive
Assistant Camera
Luciano Carreño
Production Assistant
Rafael Vázquez
Editor
José Antonio Rojo
Hairstylist
Esperanza Gómez
José Enríquez
Still Photographer
Julio Ortas
Script Supervisor
Pedro L. Ramírez
Sound
Fernando Bernáldez
Costume Designer
Armando Valdés Peza