Cox Habbema as Professor Maria Scholl

Ivan Andonov as Daniel Lagny

Rolf Hoppe as Olo Tal

Holger Mahlich as Navigator

Vsevolod Sanayev as Kun

Benjamin Besson as Sima Kun

Evelyn Opoczynski as Mitabeiterin von Professor Scholl

Wolfgang Greese as Ratsvorsitzender

Kurt Höhne as Ratsmitglied

Arndt-Michael Schade as Erster Havarietechniker

Harald Wandel as Zweiter Havarietechniker

Jürgen Scharfenberg as Dritter Havarietechniker

Heidemarie Schneider as Mitarbeiterin von Kun

Herbert Dirmoser as Ratsmitglied

Carmen-Maja Antoni as Computerstimme