Lionello De Felice
Director Luis Marquina
Producer

Gino Cervi
Comisario Alberto Closas
Diego Rafael Durán
Gaspar Lucchesi Lina Rosales
Laura Ángel Calero
Antonio Luz Márquez
Jeanette Maruja García Alonso
Cristina (as María García Alonso) José Marco
Miguel Mara Cruz
Paulita Isabel Pallarés
Teresa (as Mª Isabel Pallarés) Carlos M. Tejada
Sargento (as Carlos Tejada) Antonio Alfonso Vidal
Doctor (as Alfonso Vidal)

Manuel Parada
Original Music Composer Vittorio Nino Novarese
Screenplay Magdalena Pulido
Editor Ernesto Guida
Screenplay José María Beltrán
Director of Photography Lionello De Felice
Screenplay