Football Days is a 2003 Spanish comedy film written and directed by David Serrano which stars Ernesto Alterio, Alberto San Juan, Natalia Verbeke, and María Esteve.

Ernesto Federico Alterio Bacaicoa is an Argentine-Spanish film, theatre, and television actor. He is most known for his role in the Fernando Colomo films The Stolen Years and Havana Quartet, as well as for his role in the Argentine miniseries Vientos del agua. He is the son of Argentine actor Hector Alterio.