* Luis Brandoni as "Alberto"
* Susana Giménez as "Ana"
* Marcela López Rey as "Beatriz"
* Cacho Castaña as "El Flaco"
* Jorge Barreiro as "Don Carlos"
* Francisco "Pancho" Giménez as "Pepe"
* María Vaner as "La Pelusa"
* Pepe Novoa as "El Viejo"
* Alberto Argibay as "El Loco"
* Eduardo Rudy as "El Chueco"
* Marilina Ross as "The Woman in the Bar" (uncredited)
This film is known for its realistic portrayal of working-class life in Buenos Aires, and its exploration of themes like boredom, apathy, and the search for meaning in everyday life.