Elsa Wolff
Sabine Bethmann
Richard Wolff
Conrado San Martín
Captain Kramer
Gérard Tichy
Frederik
Julio Peña
Joanna
Julia Martínez
Carlos Larrañaga
Mariano Azaña
Fernando Sancho
Set Decoration
Gil Parrondo
Special Effects
Emilio Ruiz del Río
Director
César Fernández Ardavín
Cinematography
Manuel Berenguer
Music
Emilio Lehmberg
Writer
Alfredo Echegaray
José María de Quintana
José Antonio Medrano
Luis Pérez Espinosa