Zdeněk Štěpánek
Captain Vladimír Abajev
František Smolík
Anthony Hopkins, Mathematician
Dana Medřická
Nina Kirová, Sociologist
Irena Kačírková
Brigitta
Radovan Lukavský
Commander MacDonald
Otto Lackovič
Michal, Coordinator
Miroslav Macháček
Marcel Bernard
Jiří Vršťala
Erik Svenson, Pilot
Rudolf Deyl
Ervin Herold, Pilot
Jaroslav Mareš
Milek Wertbowsky
Martin Ťapák
Petr Kubeš, Biologist
Marcela Martínková
Štefa, Wertbowsky's wife
Jozef Adamovič
Zdeněk Lorenc, Coordinator
Jaroslav Rozsíval
The Ship's Doctor
Růžena Vyskočilová
Eva, Historian
Svatava Hubeňáková
Rena, MacDonald's wife
Jan Cmíral
Crewmember
Václav Irmanov
Coordinator
Eva Cedlová
Coordinator (uncredited)
Zdena Borovičková
Coordinator (uncredited)
Vladimír Navrátil
Coordinator (uncredited)
V. Maláková
Coordinator (uncredited)
J. Vicherková
Coordinator (uncredited)
Ladislav Mrkvička
Romeo in Movie (uncredited)
Hana Pražanová
Julie in Movie (uncredited)
Jiří Cejnek
Crewmember (uncredited)
Věra Křesadlová
Crewmember (uncredited)
Karel Duba
Crewmember (uncredited)
Gustav Vobornik
Crewmember (uncredited)
Olga Navrátilová
Crewmember (uncredited)
Olga Schoberová
Crewmember (uncredited)
Vladimír Štúr
Crewmember (uncredited)
Miroslav Abrahám
Crewmember (uncredited)
L. Prokůpek
Crewmember (uncredited)
R. Junášková
Crewmember (uncredited)
Renáta Pospíšilová
Crewmember (uncredited)
Marcela Baťková
Crewmember (uncredited)
V. Urbánek
Crewmember (uncredited)
V. Hrabák
Crewmember (uncredited)
Naděžda Blažíčková
Dancer (uncredited)
Alena Martinovská
Dancer (uncredited)
František Halmazňa
Dancer (uncredited)
Bohumil Klika
Dancer (uncredited)
Věra Burešová
Dancer (uncredited)
Jaguše Podešvová
Dancer (uncredited)
L. Stejskalová
Dancer (uncredited)
J. Januška
Navigator (uncredited)
J. Lacina
Robot (uncredited)
Zdeněk Jelínek
Pianist (uncredited)
Jan S. Kolár
Dead Man (uncredited)
Marie Popelková
Dead Woman (uncredited)
Josef Drbohlav
Dead Man (uncredited)
D. Kalibová
Dead Woman (uncredited)
J. Sluštická
Dead Woman (uncredited)
I. Sigrotová
Dead Woman (uncredited)
V. Zítko
Dead Man (uncredited)
B. Kocian
Dead Man (uncredited)
V. Smolík
Dead Man (uncredited)
Zdeněk Štěpánek
Narrator (voice) (uncredited)
Bohumil Bezouška
Petr Kubeš, Biologist (voice) (uncredited)
Ivo Palec
Zdeněk Lorenc, Coordinator (voice) (uncredited)
Bohumil Švarc
Computer (voice) (uncredited)
