Dangerous spies act as representatives of an international recording company to get important plans from the father of an aspiring composer.
Sándor Pécsi
as Gáspár Tokaji
Antal Páger
as Tanár úr
Gyula Bodrogi
as Attila Tokaji
Sarolta Zalatnay
as Kati Szilágyi
György Bárdy
as Kurt
Rudolf Somogyvári
as Herbert
Szilvia Sunyovszky
as Éva
Péter Huszti
as Kovács
Sándor Németh
as
Marika Németh
as Judit Szentirmay
János Koós
as Pianist
Róbert Rátonyi
as Sodomai
