Cast
Director
Mariano Ozores Puchol
José Luis Ozores as Fidel
Antonio Ozores as Raul "Profesor Misterius"
Diana Lorys as Lucía
Elisa Montés as Mercedes
Roberto Camardiel as Leoncio
Terele Pávez as Camarera
Goyo Lebrero as Vicente
Lola Gaos as Componente del circo
Belinda Corel as Irasema
Rufino Inglés
Tito García
Luisa Puchol
Rafael Hernández