Placido
Plácido (original)
In a small Spanish town, during the Christmas holidays, a group of rich old ladies organize a peculiar event that consists of inviting a homeless person to sit down to dinner at their wealthy table. Plácido, a humble worker, is hired by the organizers to participate in a parade with his three-wheeled vehicle, a seemingly simple mission that will not be easy for him to accomplish.
Starring Cassen, José Luis López Vázquez, Elvira Quintillá, Manuel Alexandre, Mario Bustos, María Francés, Carmen Yepes, Jesús Puche, Roberto Llamas, Amelia de la Torre
Watch "Placido" on Criterion Channel released in 1962. It's a comedy and drama movie, and has a rating of 7.8 out of 10 from Imdb which is usually fine for this kind of movie.