Josef Somr as Ludvik Jahn

Jana Dítětová as Helena Zemánková

Luděk Munzar as Pavel Zemánek

Jaroslava Obermaierová as Marketa

Evald Schorm as Kostka

Milan Svrčina as Jaroslav

Miloš Rejchrt as Alexej

Věra Křesadlová as Věra

Jaromír Hanzlík as Lieutenant

Michal Pavlata as Jindra

Jiří Sýkora as

Michal Knapčík as

Jiří Cimický as

Emil Haluška as

Josef Žluťák Hrubý as

Jiří Štíbr as

Stanislav Litera as

Václav Svěrák as

Jan Svoboda as

Dušan Trančík as

Rostislav Volf as

Lenka Termerová as

Ferdinand Šnajberk as

Jaroslav Blažek as

Manuela Gogolová as

Svatopluk Bimka as Clarinetist

František Vyhlíd as

Horymír Sušic as

Jaroslav Čech as

Karel Piškytl as

Lubomír Svatoš as

Jan Nykl as

Jarin Staněk as

Petr Hrobař as

Josef Vrzala as

Josef Anderle as

Jan Vančura as

Milan Bajza as

Vlastimil Chejn as

Zdeněk Kopal as

Karel Kryška as

Zdeněk Lipovčan as

Antonín Málek as

Petr Pelzer as

Josef Slavík as

Tomáš Škrdlant as

Zdeněk Kulhánek as

Miroslav Souček as

Vladimír Drha as

Vincenc Moštěk as

Bohuslav Čáp as Jaroslav (voice)

Iva Janžurová as Věra (voice)

Jaroslav Satoranský as Clarinetist (voice)

Vlasta Jelínková as Old Woman (voice)

Jana Andresíková as Broadcast (voice)

Vladimír Čech as Voice (voice)

Milan Friedl as Voice (voice)