The Karpísek married couple, both doctors, are leaving for London for two months on business. They entrust their five-year old son Jozánek to the care of their neighbor, Mrs Pokorná.
David Schneider
as Jožánek Karpíšek
Rudolf Deyl
as děda Karpíšek
František Vicena
as Vítek
Josef Větrovec
as Barták
Zdeněk Ornest
as MUDr. Karel Karpíšek
Jiřina Jirásková
as MUDr. Karpíšková
Slávka Budínová
as Pokorná
Josef Hlinomaz
as poštmistr
Jana Čiháková
as trampka
Táňa Václavová
as Hanička
Karel Pavlík
as průvodčí tramvaje
Vladimír Navrátil
as Patera
