98 minutos
Antonio Torres, a serious singer of Spanish popular music, and Bárbara, a vivacious yé-yé singer, face off in a chaotic contest promoted by Rodolfo Sicilia, an overworked publicist.
Concha Velasco
Bárbara
Manolo Escobar
Antonio Torres
Alfredo Landa
Rodolfo Sicilia
Gracita Morales
Rosarito
Antonio Ferrandis
Braulio
Joaquín Prat
Contest Announcer
José María Caffarel
Gosálvez
Tomás Blanco
Police Commissioner
Emiliano Redondo
Michel
Manuel Velasco
Carlos
Adriano Domínguez
Ricardo Canales
Enrique Vivó
Rafael Hernández
Goyo Lebrero
Joaquín Pamplona
Erasmo Pascual
Joaquín «Top» Portillo
Emilio Alonso
Luis Rivera
David Areu
Paco Torres
Adolfo Torrado
Bárbara Lis
Baldomero García Escobar
Salvador García Escobar
Juan Gabriel García Escobar
Fernando Rey
Narrator (voice) (uncredited)
Andrés Caparrós Martínez
Radio Announcer (uncredited)
