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