Two adventurers without economic resources create an amateur theater company and want to succeed, posing as aristocrats. The project aims to fill the theater with their performances and, thus, to satisfy their debts.
| Actor | Role |
|---|---|
 Antonio CasalRafael | Rafael |
 Ángel de AndrésPepe | Pepe |
 Paco Martínez SoriaSueve | Sueve |
 José «Saza» SazatornilSr. Bofill | Sr. Bofill |
 Trini AlonsoCholi | Choli |
| CCarmen de RondaVirginia | Virginia |
| BBarta BarriToscatelli | Toscatelli |
 Carlos OteroJim | Jim |
 María Dolores PraderaAna María | Ana María |
 Mercedes BarrancoJuli | Juli |
 Manuel GasTaxista | Taxista |
| EEmilia ClementMadre de Ana María | Madre de Ana María |
 Antonio CasasSr. Ramírez | Sr. Ramírez |
 Modesto CidMaestro Juan | Maestro Juan |
 Jesús ColomerFelipe | Felipe |
| PPedro MascaróPiquín | Piquín |
| FFrancisco PigrauSecretario | Secretario |
| FFederico GórrizTaxista joven | Taxista joven |
 Luis InduniGerente del hotel | Gerente del hotel |
| JJorge Morales(no acreditado) | (no acreditado) |
 Sergio Mendizábal(no acreditado) | (no acreditado) |