José María Caffarel
Comisario Dupuy
Ángel del Pozo
Simenón
Mary Santpere
Oscar J. Bennett
Liliane Brousse
Bettina
Carlos Casaravilla
Ivan Sharovski
Lily Vincenti
Mrs. Brown
Manuel de Melero
Victor Burke
María Dolores Díaz
Compañía
Emilio Sancho
León
Consuelo Vives
Dependienta de la bombonería
Ricardo Núñez
Director
Luisa Maria Linares
Writer
Juan Carlos Sabaté
Screenplay
Noel Clarasó
Executive Producer
Augusto Algueró
Music
José Torregrosa
Federico G. Larraya
Director of Photography
Albert Gasset Nicolau
Editor
Alfonso de Lucas
Set Decoration
