Cast
Ladislao Kubala as El mismo
Irán Eory as Erika
Mariano Asquerino as Barón von Schauffer
Antonio Ozores as Pedro
José Guardiola as Yanos
Carolina Jiménez as Vera
Mari Paz Molinero as madre de Kubala
José Sepúlveda as Müller
Eugenio Testa
José Manuel Pinillos as Enviado de Yanos
Gérard Tichy as Kolber
Antonio Bofarull as Directivo
Antonio Ramallets as El mismo
Estanislao Basora as El mismo
Gustavo Biosca as El mismo
José Samitier as El mismo
Matías Prats Sr. as El mismo (locutor)