Alida Valli acted accepting the amount of $300.00 pesos and Giancarlo Zagni without any payment same as Luis Aragón and Augusto Benedico because knowing and expecting quality despite the budget of the UNAM agreeing to work thanks to the relation with Leopoldo Labra in charge of the TV department of the University and because of Giancarlo directing the adaptation of Luigi Pirandello. The short film was accepted as a participant in one of the fedtivals at Cannes.