Three short stories based on radio competitions, all linked by speaker Gabriel and his fiancee. Two inventors who want to patent a piston and need money, a thief who answers a phone call while robbing and a child who needs to go to Sweden for an operation are the protagonists of these stories around the radio.
Francisco Rabal
Margarita Andrey
José Isbert
Ángel de Andrés
José María Lado
Alberto Romea
Guadalupe Muñoz Sampedro
Alicia Altabella
Juanjo Menéndez
Tony Leblanc
Juan Calvo
Pedro Porcel
José Luis Ozores
Adrián Ortega
José Orjas
Juan Vázquez
Gustavo Re
Teresa del Río
Nicolás D. Perchicot
Rafael Bardem
Xan das Bolas
Francisco Bernal
Alicia Altabella
Félix Briones
Isabel Pallarés
Carlos Acevedo
Antonio Fernández
Teófilo Palou
Manuel Guitián
Carlos Osorio
Bobby Deglané
Luis Molowny
Rafael Gómez 'El Gallo'
Gracia Montes
José Luis Pecker