"Two private detectives called Salomon (Fernando Fernan-Gomez) and Torcuato (Jose Luis Lopez Vazquez), are engaged in questionable conduct research and work reports"
Fernando Fernán Gómez
as Salomón
José Luis López Vázquez
as Torcuato
Rosanna Yanni
as Menchu
Jesús Puente
as Comisario Montero
Gogó Rojo
as Mari
George Rigaud
as D. Gregorio
María Elena Arpón
as Mariví
Bárbara Rey
as Pepita
Valeriano Andrés
as Abelardo
Ricardo Merino
as Tony
Doris Coll
as
Beni Deus
as Mestizo
Marcelo Arroita-Jáuregui
as Barbas
Álvaro de Luna
Félix Dafauce
Jesús Guzmán
as Rovira
Antonio Canal
Alejandro de Enciso
Valentín Tornos
Santiago Ontañón
Saturno Cerra
Director
Pedro Masó
Producer
Juan Mariné
Cinematography
Writer
Antonio Vich
Screenplay
Antón García Abril
Music
Alfonso Santacana
Editor
Wolfgang Burmann
Set Decoration